Document:

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EXHIBIT 10.34

THIS WARRANT AND THE COMMON SHARES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE
NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. THIS WARRANT
AND THE COMMON SHARES ISSUABLE UPON EXERCISE OF THIS WARRANT MAY NOT BE SOLD,
OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE
REGISTRATION STATEMENT UNDER SAID ACT OR AN OPINION OF COUNSEL REASONABLY
SATISFACTORY TO ONE VOICE TECHNOLOGIES, INC. THAT SUCH REGISTRATION IS NOT
REQUIRED.

                                    Right to Purchase __________ shares of
                                    Common Stock of One Voice Technologies, Inc.
                                    (subject to adjustment as provided herein)

                         COMMON STOCK PURCHASE WARRANT B

No. 2004-B-001                                      Issue Date: August 18, 2004

         ONE VOICE TECHNOLOGIES, INC., a corporation organized under the laws of
the State of Nevada (the "Company"), hereby certifies that, for value received,
ALPHA CAPITAL AKTIENGESELLSCHAFT, Pradafant 7, 9490 Furstentums, Vaduz,
Lichtenstein, Fax: 011-42-32323196, or its assigns (the "Holder"), is entitled,
subject to the terms set forth below, to purchase from the Company at any time
after the Issue Date until 5:00 p.m., E.S.T on the fifth anniversary of the
Closing Date (the "Expiration Date"), up to ___________ fully paid and
nonassessable shares of the common stock of the Company (the "Common Stock"),
$.001 par value per share at a per share purchase price of $_____. The
aforedescribed purchase price per share, as adjusted from time to time as herein
provided, is referred to herein as the "Purchase Price." The number and
character of such shares of Common Stock and the Purchase Price are subject to
adjustment as provided herein. The Company may reduce the Purchase Price without
the consent of the Holder. Capitalized terms used and not otherwise defined
herein shall have the meanings set forth in that certain Subscription Agreement
(the "SUBSCRIPTION AGREEMENT"), dated August 18, 2004, entered into by the
Company and the Holder.

         As used herein the following terms, unless the context otherwise
requires, have the following respective meanings:

         (a) The term "Company" shall include One Voice Technologies, Inc. and
any corporation which shall succeed or assume the obligations of One Voice
Technologies, Inc. hereunder.

         (b) The term "Common Stock" includes (a) the Company's Common Stock,
$.001 par value per share, as authorized on the date of the Subscription
Agreement, and (b) any other securities into which or for which any of the
securities described in (a) may be converted or exchanged pursuant to a plan of
recapitalization, reorganization, merger, sale of assets or otherwise.

         (c) The term "Other Securities" refers to any stock (other than Common
Stock) and other securities of the Company or any other person (corporate or
otherwise) which the holder of the Warrant at any time shall be entitled to
receive, or shall have received, on the exercise of the Warrant, in lieu of or
in addition to Common Stock, or which at any time shall be issuable or shall
have been issued in exchange for or in replacement of Common Stock or Other
Securities pursuant to Section 4 or otherwise.

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THIS WARRANT AND THE COMMON SHARES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE
NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. THIS WARRANT
AND THE COMMON SHARES ISSUABLE UPON EXERCISE OF THIS WARRANT MAY NOT BE SOLD,
OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE
REGISTRATION STATEMENT UNDER SAID ACT OR AN OPINION OF COUNSEL REASONABLY
SATISFACTORY TO ONE VOICE TECHNOLOGIES, INC. THAT SUCH REGISTRATION IS NOT
REQUIRED.

                                    Right to Purchase _________ shares of Common
                                    Stock of One Voice Technologies, Inc.
                                    (subject to adjustment as provided herein)

                         COMMON STOCK PURCHASE WARRANT B

No. 2004-B-002                                       Issue Date: August 18, 2004

         ONE VOICE TECHNOLOGIES, INC., a corporation organized under the laws of
the State of Nevada (the "Company"), hereby certifies that, for value received,
GREENWICH GROWTH FUND LIMITED, 3rd Floor, 14 Par-Laville Road, Hamilton, Bermuda
HM08, Fax: (441) 292-1373, or its assigns (the "Holder"), is entitled, subject
to the terms set forth below, to purchase from the Company at any time after the
Issue Date until 5:00 p.m., E.S.T on the fifth anniversary of the Closing Date
(the "Expiration Date"), up to ___________ fully paid and nonassessable shares
of the common stock of the Company (the "Common Stock"), $.001 par value per
share at a per share purchase price of $_____. The aforedescribed purchase price
per share, as adjusted from time to time as herein provided, is referred to
herein as the "Purchase Price." The number and character of such shares of
Common Stock and the Purchase Price are subject to adjustment as provided
herein. The Company may reduce the Purchase Price without the consent of the
Holder. Capitalized terms used and not otherwise defined herein shall have the
meanings set forth in that certain Subscription Agreement (the "SUBSCRIPTION
AGREEMENT"), dated August 18, 2004, entered into by the Company and the Holder.

         As used herein the following terms, unless the context otherwise
requires, have the following respective meanings:

         (a) The term "Company" shall include One Voice Technologies, Inc. and
any corporation which shall succeed or assume the obligations of One Voice
Technologies, Inc. hereunder.

         (b) The term "Common Stock" includes (a) the Company's Common Stock,
$.001 par value per share, as authorized on the date of the Subscription
Agreement, and (b) any other securities into which or for which any of the
securities described in (a) may be converted or exchanged pursuant to a plan of
recapitalization, reorganization, merger, sale of assets or otherwise.

         (c) The term "Other Securities" refers to any stock (other than Common
Stock) and other securities of the Company or any other person (corporate or
otherwise) which the holder of the Warrant at any time shall be entitled to
receive, or shall have received, on the exercise of the Warrant, in lieu of or
in addition to Common Stock, or which at any time shall be issuable or shall
have been issued in exchange for or in replacement of Common Stock or Other
Securities pursuant to Section 4 or otherwise.

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THIS WARRANT AND THE COMMON SHARES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE
NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. THIS WARRANT
AND THE COMMON SHARES ISSUABLE UPON EXERCISE OF THIS WARRANT MAY NOT BE SOLD,
OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE
REGISTRATION STATEMENT UNDER SAID ACT OR AN OPINION OF COUNSEL REASONABLY
SATISFACTORY TO ONE VOICE TECHNOLOGIES, INC. THAT SUCH REGISTRATION IS NOT
REQUIRED.

                                    Right to Purchase _________ shares of Common
                                    Stock of One Voice Technologies, Inc.
                                    (subject to adjustment as provided herein)

                         COMMON STOCK PURCHASE WARRANT B

No. 2004-B-003                                       Issue Date: August 18, 2004

         ONE VOICE TECHNOLOGIES, INC., a corporation organized under the laws of
the State of Nevada (the "Company"), hereby certifies that, for value received,
WHALEHAVEN CAPITAL, LP, 3rd Floor, 14 Par-Laville Road, Hamilton, Bermuda HM08,
Fax: (441) 292-1373, or its assigns (the "Holder"), is entitled, subject to the
terms set forth below, to purchase from the Company at any time after the Issue
Date until 5:00 p.m., E.S.T on the fifth anniversary of the Closing Date (the
"Expiration Date"), up to ___________ fully paid and nonassessable shares of the
common stock of the Company (the "Common Stock"), $.001 par value per share at a
per share purchase price of $_____. The aforedescribed purchase price per share,
as adjusted from time to time as herein provided, is referred to herein as the
"Purchase Price." The number and character of such shares of Common Stock and
the Purchase Price are subject to adjustment as provided herein. The Company may
reduce the Purchase Price without the consent of the Holder. Capitalized terms
used and not otherwise defined herein shall have the meanings set forth in that
certain Subscription Agreement (the "SUBSCRIPTION AGREEMENT"), dated August 18,
2004, entered into by the Company and the Holder.

         As used herein the following terms, unless the context otherwise
requires, have the following respective meanings:

         (a) The term "Company" shall include One Voice Technologies, Inc. and
any corporation which shall succeed or assume the obligations of One Voice
Technologies, Inc. hereunder.

         (b) The term "Common Stock" includes (a) the Company's Common Stock,
$.001 par value per share, as authorized on the date of the Subscription
Agreement, and (b) any other securities into which or for which any of the
securities described in (a) may be converted or exchanged pursuant to a plan of
recapitalization, reorganization, merger, sale of assets or otherwise.

         (c) The term "Other Securities" refers to any stock (other than Common
Stock) and other securities of the Company or any other person (corporate or
otherwise) which the holder of the Warrant at any time shall be entitled to
receive, or shall have received, on the exercise of the Warrant, in lieu of or
in addition to Common Stock, or which at any time shall be issuable or shall
have been issued in exchange for or in replacement of Common Stock or Other
Securities pursuant to Section 4 or otherwise.

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THIS WARRANT AND THE COMMON SHARES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE
NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. THIS WARRANT
AND THE COMMON SHARES ISSUABLE UPON EXERCISE OF THIS WARRANT MAY NOT BE SOLD,
OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE
REGISTRATION STATEMENT UNDER SAID ACT OR AN OPINION OF COUNSEL REASONABLY
SATISFACTORY TO ONE VOICE TECHNOLOGIES, INC. THAT SUCH REGISTRATION IS NOT
REQUIRED.

                                    Right to Purchase _________ shares of Common
                                    Stock of One Voice Technologies, Inc.
                                    (subject to adjustment as provided herein)

                         COMMON STOCK PURCHASE WARRANT B

No. 2004-B-004                                       Issue Date: August 18, 2004

         ONE VOICE TECHNOLOGIES, INC., a corporation organized under the laws of
the State of Nevada (the "Company"), hereby certifies that, for value received,
WHALEHAVEN FUND LIMITED, 3rd Floor, 14 Par-Laville Road, Hamilton, Bermuda HM08,
Fax: (441) 292-1373, or its assigns (the "Holder"), is entitled, subject to the
terms set forth below, to purchase from the Company at any time after the Issue
Date until 5:00 p.m., E.S.T on the fifth anniversary of the Closing Date (the
"Expiration Date"), up to ___________ fully paid and nonassessable shares of the
common stock of the Company (the "Common Stock"), $.001 par value per share at a
per share purchase price of $_____. The aforedescribed purchase price per share,
as adjusted from time to time as herein provided, is referred to herein as the
"Purchase Price." The number and character of such shares of Common Stock and
the Purchase Price are subject to adjustment as provided herein. The Company may
reduce the Purchase Price without the consent of the Holder. Capitalized terms
used and not otherwise defined herein shall have the meanings set forth in that
certain Subscription Agreement (the "SUBSCRIPTION AGREEMENT"), dated August 18,
2004, entered into by the Company and the Holder.

         As used herein the following terms, unless the context otherwise
requires, have the following respective meanings:

         (a) The term "Company" shall include One Voice Technologies, Inc. and
any corporation which shall succeed or assume the obligations of One Voice
Technologies, Inc. hereunder.

         (b) The term "Common Stock" includes (a) the Company's Common Stock,
$.001 par value per share, as authorized on the date of the Subscription
Agreement, and (b) any other securities into which or for which any of the
securities described in (a) may be converted or exchanged pursuant to a plan of
recapitalization, reorganization, merger, sale of assets or otherwise.

         (c) The term "Other Securities" refers to any stock (other than Common
Stock) and other securities of the Company or any other person (corporate or
otherwise) which the holder of the Warrant at any time shall be entitled to
receive, or shall have received, on the exercise of the Warrant, in lieu of or
in addition to Common Stock, or which at any time shall be issuable or shall
have been issued in exchange for or in replacement of Common Stock or Other
Securities pursuant to Section 4 or otherwise.

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         1. EXERCISE OF WARRANT.

                  1.1. NUMBER OF SHARES ISSUABLE UPON EXERCISE. From and after
the Issue Date through and including the Expiration Date, the Holder hereof
shall be entitled to receive, upon exercise of this Warrant in whole in
accordance with the terms of subsection 1.2 or upon exercise of this Warrant in
part in accordance with subsection 1.3, shares of Common Stock of the Company,
subject to adjustment pursuant to Section 4.

                  1.2. FULL EXERCISE. This Warrant may be exercised in full by
the Holder hereof by delivery of an original or facsimile copy of the form of
subscription attached as Exhibit A hereto (the "Subscription Form") duly
executed by such Holder and surrender of the original Warrant within seven (7)
days of exercise, to the Company at its principal office or at the office of its
Warrant Agent (as provided hereinafter), accompanied by payment, in cash, wire
transfer or by certified or official bank check payable to the order of the
Company, in the amount obtained by multiplying the number of shares of Common
Stock for which this Warrant is then exercisable by the Purchase Price then in
effect.

                  1.3. PARTIAL EXERCISE. This Warrant may be exercised in part
(but not for a fractional share) by surrender of this Warrant in the manner and
at the place provided in subsection 1.2 except that the amount payable by the
Holder on such partial exercise shall be the amount obtained by multiplying (a)
the number of whole shares of Common Stock designated by the Holder in the
Subscription Form by (b) the Purchase Price then in effect. On any such partial
exercise, the Company, at its expense, will forthwith issue and deliver to or
upon the order of the Holder hereof a new Warrant of like tenor, in the name of
the Holder hereof or as such Holder (upon payment by such Holder of any
applicable transfer taxes) may request, the whole number of shares of Common
Stock for which such Warrant may still be exercised.

                  1.4. FAIR MARKET VALUE. Fair Market Value of a share of Common
Stock as of a particular date (the "Determination Date") shall mean:

                           (a) If the Company's Common Stock is traded on an
exchange or is quoted on the National Association of Securities Dealers, Inc.
Automated Quotation ("NASDAQ"), National Market System, the NASDAQ SmallCap
Market or the American Stock Exchange, LLC, then the closing or last sale price,
respectively, reported for the last business day immediately preceding the
Determination Date;

                           (b) If the Company's Common Stock is not traded on an
exchange or on the NASDAQ National Market System, the NASDAQ SmallCap Market or
the American Stock Exchange, Inc., but is traded in the over-the-counter market,
then the average of the closing bid and ask prices reported for the last
business day immediately preceding the Determination Date;

                           (c) Except as provided in clause (d) below, if the
Company's Common Stock is not publicly traded, then as the Holder and the
Company agree, or in the absence of such an agreement, by arbitration in
accordance with the rules then standing of the American Arbitration Association,
before a single arbitrator to be chosen from a panel of persons qualified by
education and training to pass on the matter to be decided; or

                           (d) If the Determination Date is the date of a
liquidation, dissolution or winding up, or any event deemed to be a liquidation,
dissolution or winding up pursuant to the Company's charter, then all amounts to
be payable per share to holders of the Common Stock pursuant to the charter in

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the event of such liquidation, dissolution or winding up, plus all other amounts
to be payable per share in respect of the Common Stock in liquidation under the
charter, assuming for the purposes of this clause (d) that all of the shares of
Common Stock then issuable upon exercise of all of the Warrants are outstanding
at the Determination Date.

                  1.5. COMPANY ACKNOWLEDGMENT. The Company will, at the time of
the exercise of the Warrant, upon the request of the Holder hereof acknowledge
in writing its continuing obligation to afford to such Holder any rights to
which such Holder shall continue to be entitled after such exercise in
accordance with the provisions of this Warrant. If the Holder shall fail to make
any such request, such failure shall not affect the continuing obligation of the
Company to afford to such Holder any such rights.

                  1.6. TRUSTEE FOR WARRANT HOLDERS. In the event that a bank or
trust company shall have been appointed as trustee for the Holder of the
Warrants pursuant to Subsection 3.2, such bank or trust company shall have all
the powers and duties of a warrant agent (as hereinafter described) and shall
accept, in its own name for the account of the Company or such successor person
as may be entitled thereto, all amounts otherwise payable to the Company or such
successor, as the case may be, on exercise of this Warrant pursuant to this
Section 1.

                  1.7 DELIVERY OF STOCK CERTIFICATES, ETC. ON EXERCISE. The
Company agrees that the shares of Common Stock purchased upon exercise of this
Warrant shall be deemed to be issued to the Holder hereof as the record owner of
such shares as of the close of business on the date on which this Warrant shall
have been surrendered and payment made for such shares as aforesaid. As soon as
practicable after the exercise of this Warrant in full or in part, and in any
event within five (5) days thereafter, the Company at its expense (including the
payment by it of any applicable issue taxes) will cause to be issued in the name
of and delivered to the Holder hereof, or as such Holder (upon payment by such
Holder of any applicable transfer taxes) may direct in compliance with
applicable securities laws, a certificate or certificates for the number of duly
and validly issued, fully paid and nonassessable shares of Common Stock (or
Other Securities) to which such Holder shall be entitled on such exercise, plus,
in lieu of any fractional share to which such Holder would otherwise be
entitled, cash equal to such fraction multiplied by the then Fair Market Value
of one full share of Common Stock, together with any other stock or other
securities and property (including cash, where applicable) to which such Holder
is entitled upon such exercise pursuant to Section 1 or otherwise.

         2. CASHLESS EXERCISE.

                  (a) If a Registration Statement (as defined in the
Subscription Agreement) ("Registration Statement") is effective and the Holder
may sell its shares of Common Stock upon exercise hereof pursuant to the
Registration Statement, this Warrant may be exercisable in whole or in part for
cash only as set forth in Section 1 above. If no such Registration Statement is
available, then commencing one year after the Issue Date payment upon exercise
may be made at the option of the Holder either in (i) cash, wire transfer or by
certified or official bank check payable to the order of the Company equal to
the applicable aggregate Purchase Price, (ii) by delivery of Common Stock
issuable upon exercise of the Warrants in accordance with Section (b) below or
(iii) by a combination of any of the foregoing methods, for the number of Common
Stock specified in such form (as such exercise number shall be adjusted to
reflect any adjustment in the total number of shares of Common Stock issuable to
the holder per the terms of this Warrant) and the holder shall thereupon be
entitled to receive the number of duly authorized, validly issued, fully-paid
and non-assessable shares of Common Stock (or Other Securities) determined as
provided herein.

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                  (b) Subject to the provisions herein to the contrary, if the
Fair Market Value of one share of Common Stock is greater than the Purchase
Price (at the date of calculation as set forth below), in lieu of exercising
this Warrant for cash, the holder may elect to receive shares equal to the value
(as determined below) of this Warrant (or the portion thereof being cancelled)
by surrender of this Warrant at the principal office of the Company together
with the properly endorsed Subscription Form in which event the Company shall
issue to the holder a number of shares of Common Stock computed using the
following formula:

                           X = Y (A-B)
                               -------
                                  A

                  Where    X   =    the number of shares of Common Stock to be
                                    issued to the holder

                           Y   =    the number of shares of Common Stock
                                    purchasable under the Warrant or, if only a
                                    portion of the Warrant is being exercised,
                                    the portion of the Warrant being exercised
                                    (at the date of such calculation)

                           A   =    the Fair Market Value of one share of the
                                    Company's Common Stock (at the date of such
                                    calculation)

                           B   =    Purchase Price (as adjusted to the date of
                                    such calculation)

                  (c) The Holder may employ the cashless exercise feature
described in Section (b) above only during the pendency of a Non-Registration
Event as described in Section 11 of the Subscription Agreement.

         For purposes of Rule 144 promulgated under the 1933 Act, it is
intended, understood and acknowledged that the Warrant Shares issued in a
cashless exercise transaction shall be deemed to have been acquired by the
Holder, and the holding period for the Warrant Shares shall be deemed to have
commenced, on the date this Warrant was originally issued pursuant to the
Subscription Agreement.

         3. ADJUSTMENT FOR REORGANIZATION, CONSOLIDATION, MERGER, ETC.

                  3.1. REORGANIZATION, CONSOLIDATION, MERGER, ETC. In case at
any time or from time to time, the Company shall (a) effect a reorganization,
(b) consolidate with or merge into any other person or (c) transfer all or
substantially all of its properties or assets to any other person under any plan
or arrangement contemplating the dissolution of the Company, then, in each such
case, as a condition to the consummation of such a transaction, proper and
adequate provision shall be made by the Company whereby the Holder of this
Warrant, on the exercise hereof as provided in Section 1, at any time after the
consummation of such reorganization, consolidation or merger or the effective
date of such dissolution, as the case may be, shall receive, in lieu of the
Common Stock (or Other Securities) issuable on such exercise prior to such
consummation or such effective date, the stock and other securities and property
(including cash) to which such Holder would have been entitled upon such
consummation or in connection with such dissolution, as the case may be, if such
Holder had so exercised this Warrant, immediately prior thereto, all subject to
further adjustment thereafter as provided in Section 4.

                  3.2. DISSOLUTION. In the event of any dissolution of the
Company following the transfer of all or substantially all of its properties or
assets, the Company, prior to such dissolution, shall at its expense deliver or
cause to be delivered the stock and other securities and property (including

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cash, where applicable) receivable by the Holder of the Warrants after the
effective date of such dissolution pursuant to this Section 3 to a bank or trust
company (a "Trustee") having its principal office in New York, NY, as trustee
for the Holder of the Warrants.

                  3.3. CONTINUATION OF TERMS. Upon any reorganization,
consolidation, merger or transfer (and any dissolution following any transfer)
referred to in this Section 3, this Warrant shall continue in full force and
effect and the terms hereof shall be applicable to the Other Securities and
property receivable on the exercise of this Warrant after the consummation of
such reorganization, consolidation or merger or the effective date of
dissolution following any such transfer, as the case may be, and shall be
binding upon the issuer of any Other Securities, including, in the case of any
such transfer, the person acquiring all or substantially all of the properties
or assets of the Company, whether or not such person shall have expressly
assumed the terms of this Warrant as provided in Section 4. In the event this
Warrant does not continue in full force and effect after the consummation of the
transaction described in this Section 3, then only in such event will the
Company's securities and property (including cash, where applicable) receivable
by the Holder of the Warrants be delivered to the Trustee as contemplated by
Section 3.2.

                  3.4 SHARE ISSUANCE. Until the Expiration Date, if the Company
shall issue any Common Stock except for the Excepted Issuances (as defined in
the Subscription Agreement), prior to the complete exercise of this Warrant for
a consideration less than the Purchase Price that would be in effect at the time
of such issue, then, and thereafter successively upon each such issue, the
Purchase Price shall be reduced to such other lower issue price. For purposes of
this adjustment, the issuance of any security or debt instrument of the Company
carrying the right to convert such security or debt instrument into Common Stock
or of any warrant, right or option to purchase Common Stock shall result in an
adjustment to the Purchase Price upon the issuance of the above-described
security, debt instrument, warrant, right, or option. The reduction of the
Purchase Price described in this Section 3.4 is in addition to the other rights
of the Holder described in the Subscription Agreement.

         4. EXTRAORDINARY EVENTS REGARDING COMMON STOCK. In the event that the
Company shall (a) issue additional shares of the Common Stock as a dividend or
other distribution on outstanding Common Stock, (b) subdivide its outstanding
shares of Common Stock, or (c) combine its outstanding shares of the Common
Stock into a smaller number of shares of the Common Stock, then, in each such
event, the Purchase Price shall, simultaneously with the happening of such
event, be adjusted by multiplying the then Purchase Price by a fraction, the
numerator of which shall be the number of shares of Common Stock outstanding
immediately prior to such event and the denominator of which shall be the number
of shares of Common Stock outstanding immediately after such event, and the
product so obtained shall thereafter be the Purchase Price then in effect. The
Purchase Price, as so adjusted, shall be readjusted in the same manner upon the
happening of any successive event or events described herein in this Section 4.
The number of shares of Common Stock that the Holder of this Warrant shall
thereafter, on the exercise hereof as provided in Section 1, be entitled to
receive shall be adjusted to a number determined by multiplying the number of
shares of Common Stock that would otherwise (but for the provisions of this
Section 4) be issuable on such exercise by a fraction of which (a) the numerator
is the Purchase Price that would otherwise (but for the provisions of this
Section 4) be in effect, and (b) the denominator is the Purchase Price in effect
on the date of such exercise.

         5. CERTIFICATE AS TO ADJUSTMENTS. In each case of any adjustment or
readjustment in the shares of Common Stock (or Other Securities) issuable on the
exercise of the Warrants, the Company at its expense will promptly cause its
Chief Financial Officer or other appropriate designee to compute such adjustment
or readjustment in accordance with the terms of the Warrant and prepare a

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certificate setting forth such adjustment or readjustment and showing in detail
the facts upon which such adjustment or readjustment is based, including a
statement of (a) the consideration received or receivable by the Company for any
additional shares of Common Stock (or Other Securities) issued or sold or deemed
to have been issued or sold, (b) the number of shares of Common Stock (or Other
Securities) outstanding or deemed to be outstanding, and (c) the Purchase Price
and the number of shares of Common Stock to be received upon exercise of this
Warrant, in effect immediately prior to such adjustment or readjustment and as
adjusted or readjusted as provided in this Warrant. The Company will forthwith
mail a copy of each such certificate to the Holder of the Warrant and any
Warrant Agent of the Company (appointed pursuant to Section 11 hereof).

         6. RESERVATION OF STOCK, ETC. ISSUABLE ON EXERCISE OF WARRANT;
FINANCIAL STATEMENTS. From and after the Required Reservation Date (as defined
in the Subscription Agreement), the Company will at all times reserve and keep
available, solely for issuance and delivery on the exercise of the Warrants, all
shares of Common Stock (or Other Securities) from time to time issuable on the
exercise of the Warrant. This Warrant entitles the Holder hereof to receive
copies of all financial and other information distributed or required to be
distributed to the holders of the Company's Common Stock.

         7. ASSIGNMENT; EXCHANGE OF WARRANT. Subject to compliance with
applicable securities laws, this Warrant, and the rights evidenced hereby, may
be transferred by any registered holder hereof (a "Transferor"). On the
surrender for exchange of this Warrant, with the Transferor's endorsement in the
form of Exhibit B attached hereto (the "Transferor Endorsement Form") and
together with an opinion of counsel reasonably satisfactory to the Company that
the transfer of this Warrant will be in compliance with applicable securities
laws, the Company at its expense, twice, only, but with payment by the
Transferor of any applicable transfer taxes, will issue and deliver to or on the
order of the Transferor thereof a new Warrant or Warrants of like tenor, in the
name of the Transferor and/or the transferee(s) specified in such Transferor
Endorsement Form (each a "Transferee"), calling in the aggregate on the face or
faces thereof for the number of shares of Common Stock called for on the face or
faces of the Warrant so surrendered by the Transferor. No such transfers shall
result in a public distribution of the Warrant.

         8. REPLACEMENT OF WARRANT. On receipt of evidence reasonably
satisfactory to the Company of the loss, theft, destruction or mutilation of
this Warrant and, in the case of any such loss, theft or destruction of this
Warrant, on delivery of an indemnity agreement or security reasonably
satisfactory in form and amount to the Company or, in the case of any such
mutilation, on surrender and cancellation of this Warrant, the Company at its
expense, twice only, will execute and deliver, in lieu thereof, a new Warrant of
like tenor.

         9. REGISTRATION RIGHTS. The Holder of this Warrant has been granted
certain registration rights by the Company. These registration rights are set
forth in the Subscription Agreement. The terms of the Subscription Agreement are
incorporated herein by this reference. Upon the occurrence of a Non-Registration
Event, or in the event the Company is unable to issue Common Stock upon exercise
of this Warrant that has been registered in a Registration Statement described
in Section 11 of the Subscription Agreement, within the time periods described
in the Subscription Agreement, which Registration Statement must be effective
for the periods set forth in the Subscription Agreement, then upon written
demand made by the Holder, the Company will pay to the Holder of this Warrant,
in lieu of delivering Common Stock, a sum equal to the closing price of the
Company's Common Stock on the principal market or exchange upon which the Common
Stock is listed for trading on the trading date immediately preceding the date
notice is given by the Holder, less the Purchase Price, for each share of Common
Stock designated in such notice from the Holder.

                                       9
<PAGE>

         10. MAXIMUM EXERCISE. The Holder shall not be entitled to exercise this
Warrant on an exercise date, in connection with that number of shares of Common
Stock which would be in excess of the sum of (i) the number of shares of Common
Stock beneficially owned by the Holder and its affiliates on an exercise date,
and (ii) the number of shares of Common Stock issuable upon the exercise of this
Warrant with respect to which the determination of this limitation is being made
on an exercise date, which would result in beneficial ownership by the Holder
and its affiliates of more than 9.99% of the outstanding shares of Common Stock
on such date. For the purposes of the immediately preceding sentence, beneficial
ownership shall be determined in accordance with Section 13(d) of the Securities
Exchange Act of 1934, as amended, and Regulation 13d-3 thereunder. Subject to
the foregoing, the Holder shall not be limited to aggregate exercises which
would result in the issuance of more than 9.99%. The restriction described in
this paragraph may be revoked upon sixty-one (61) days prior notice from the
Holder to the Company. The Holder may allocate which of the equity of the
Company deemed beneficially owned by the Subscriber shall be included in the
9.99% amount described above and which shall be allocated to the excess above
9.99%.

         11. WARRANT AGENT. The Company may, by written notice to the Holder of
the Warrant, appoint an agent (a "Warrant Agent") for the purpose of issuing
Common Stock (or Other Securities) on the exercise of this Warrant pursuant to
Section 1, exchanging this Warrant pursuant to Section 7, and replacing this
Warrant pursuant to Section 8, or any of the foregoing, and thereafter any such
issuance, exchange or replacement, as the case may be, shall be made at such
office by such Warrant Agent.

         12. TRANSFER ON THE COMPANY'S BOOKS. Until this Warrant is transferred
on the books of the Company, the Company may treat the registered holder hereof
as the absolute owner hereof for all purposes, notwithstanding any notice to the
contrary.

         13. NOTICES. All notices, demands, requests, consents, approvals, and
other communications required or permitted hereunder shall be in writing and,
unless otherwise specified herein, shall be (i) personally served, (ii)
deposited in the mail, registered or certified, return receipt requested,
postage prepaid, (iii) delivered by reputable air courier service with charges
prepaid, or (iv) transmitted by hand delivery, telegram, or facsimile, addressed
as set forth below or to such other address as such party shall have specified
most recently by written notice. Any notice or other communication required or
permitted to be given hereunder shall be deemed effective (a) upon hand delivery
or delivery by facsimile, with accurate confirmation generated by the
transmitting facsimile machine, at the address or number designated below (if
delivered on a business day during normal business hours where such notice is to
be received), or the first business day following such delivery (if delivered
other than on a business day during normal business hours where such notice is
to be received) or (b) on the second business day following the date of mailing
by express courier service, fully prepaid, addressed to such address, or upon
actual receipt of such mailing, whichever shall first occur. The addresses for
such communications shall be: (i) if to the Company to: One Voice Technologies
Inc., 6333 Greenwich Drive, Suite 240, San Diego, CA 92122, telecopier number:
(858) 552-4474, with a copy by telecopier only to: Sichenzia, Ross, Friedman &
Ference LLP, 1065 Avenue of the Americas, New York, NY 10018, Attn: Gregory
Sichenzia, Esq., telecopier number: (212) 930-9725, and (ii) if to the Holder,
to the address and telecopier number listed on the first paragraph of this
Warrant, with a copy by telecopier only to: Grushko & Mittman, P.C., 551 Fifth
Avenue, Suite 1601, New York, New York 10176, telecopier number: (212) 697-3575.

                                       10
<PAGE>

         14. MISCELLANEOUS. This Warrant and any term hereof may be changed,
waived, discharged or terminated only by an instrument in writing signed by the
party against which enforcement of such change, waiver, discharge or termination
is sought. This Warrant shall be construed and enforced in accordance with and
governed by the laws of New York. Any dispute relating to this Warrant shall be
adjudicated in New York County in the State of New York. The headings in this
Warrant are for purposes of reference only, and shall not limit or otherwise
affect any of the terms hereof. The invalidity or unenforceability of any
provision hereof shall in no way affect the validity or enforceability of any
other provision.

         IN WITNESS WHEREOF, the Company has executed this Warrant as of the
date first written above.

                                              ONE VOICE TECHNOLOGIES, INC.

                                              By: ______________________________
                                                     Name:
                                                     Title:

Witness:

___________________________

                                       11
<PAGE>
                                    EXHIBIT A

                              FORM OF SUBSCRIPTION
                   (to be signed only on exercise of Warrant)

TO:  ONE VOICE TECHNOLOGIES, INC.

The undersigned, pursuant to the provisions set forth in the attached Warrant
(No.____), hereby irrevocably elects to purchase (check applicable box):

___  ________ shares of the Common Stock covered by such Warrant; or

___  the maximum number of shares of Common Stock covered by such Warrant
pursuant to the cashless exercise procedure set forth in Section 2.

The undersigned herewith makes payment of the full purchase price for such
shares at the price per share provided for in such Warrant, which is
$___________. Such payment takes the form of (check applicable box or boxes):

___  $__________ in lawful money of the United States; and/or

___  the  cancellation of such portion of the attached  Warrant as is
exercisable for a total of _______ shares of Common Stock (using a Fair Market
Value of $_______ per share for purposes of this calculation); and/or

___ the cancellation of such number of shares of Common Stock as is necessary,
in accordance with the formula set forth in Section 2, to exercise this Warrant
with respect to the maximum number of shares of Common Stock purchasable
pursuant to the cashless exercise procedure set forth in Section 2.

The undersigned requests that the certificates for such shares be issued in the
name of, and delivered to
______________________________________________________________ whose address is
_______________________________________________________________________________
____________________________________________________________________________ .

The undersigned represents and warrants that all offers and sales by the
undersigned of the securities issuable upon exercise of the within Warrant shall
be made pursuant to registration of the Common Stock under the Securities Act of
1933, as amended (the "Securities Act"), or pursuant to an exemption from
registration under the Securities Act.

Dated:___________________           ____________________________________________
                                    (Signature must conform to name of holder as
                                    specified on the face of the Warrant)

                                    ____________________________________________
                                    ____________________________________________
                                    (Address)

<PAGE>

                                    EXHIBIT B

                         FORM OF TRANSFEROR ENDORSEMENT
                   (To be signed only on transfer of Warrant)

                  For value received, the undersigned hereby sells, assigns, and
transfers unto the person(s) named below under the heading "Transferees" the
right represented by the within Warrant to purchase the percentage and number of
shares of Common Stock of ONE VOICE TECHNOLOGIES, INC. to which the within
Warrant relates specified under the headings "Percentage Transferred" and
"Number Transferred," respectively, opposite the name(s) of such person(s) and
appoints each such person Attorney to transfer its respective right on the books
of ONE VOICE TECHNOLOGIES, INC. with full power of substitution in the premises.

----------------------- ---------------------------- ---------------------------
TRANSFEREES             PERCENTAGE TRANSFERRED       NUMBER TRANSFERRED
----------------------- ---------------------------- ---------------------------

----------------------- ---------------------------- ---------------------------

----------------------- ---------------------------- ---------------------------

----------------------- ---------------------------- ---------------------------

Dated:___________________           ____________________________________________
                                    (Signature must conform to name of holder as
                                    specified on the face of the warrant)

                                    ____________________________________________
                                    ____________________________________________
                                    (Address)

Signed in the presence of:

_________________________________   ____________________________________________
          (Name)                    ____________________________________________
                                       (address)

ACCEPTED AND AGREED:
[TRANSFEREE]                        ____________________________________________
                                    ____________________________________________
                                       (address)

_________________________________
          (Name)<PAGE>
EXHIBIT 10.1

                                 CRDENTIA CORP.

                         EXECUTIVE EMPLOYMENT AGREEMENT

--------------------------------------------------------------------------------

This Executive Employment Agreement (the "AGREEMENT"), dated August 31, 2004, is
between Crdentia Corp., a Delaware corporation (the "COMPANY") and William C.
Crocker, an individual residing at Phoenix, Arizona ("EXECUTIVE").

1. POSITION AND RESPONSIBILITIES

         a. POSITION. Executive is employed by the Company to render services to
the Company in the position of Senior Vice President. Executive shall perform
such duties and responsibilities as are normally related to such position in
accordance with the standards of the industry and any additional duties now or
hereafter assigned to Executive by the Company. Executive shall abide by the
rules, regulations, and practices as adopted or modified from time to time in
the Company's sole discretion.

         b. OTHER ACTIVITIES. Except upon the prior written consent of the
Company, Executive will not, during the term of this Agreement, (i) accept any
other employment, or (ii) engage, directly or indirectly, in any other business
activity (whether or not pursued for pecuniary advantage) that might interfere
with Executive's duties and responsibilities hereunder or create a conflict of
interest with the Company.

         c. NO CONFLICT. Executive represents and warrants that Executive's
execution of this Agreement, Executive's employment with the Company, and the
performance of Executive's proposed duties under this Agreement shall not
violate any obligations Executive may have to any other employer, person or
entity, including any obligations with respect to proprietary or confidential
information of any other person or entity.

2. COMPENSATION AND BENEFITS

         a. BASE SALARY. In consideration of the services to be rendered under
this Agreement, the Company shall pay Executive a salary at the rate of One
Hundred Fifteen Thousand Dollars ($115,000) per year ("BASE SALARY"). The Base
Salary shall be paid in accordance with the Company's regularly established
payroll practice. Executive's Base Salary will be reviewed from time to time in
accordance with the established procedures of the Company for adjusting salaries
for similarly situated employees and may be adjusted in the sole discretion of
the Company; provided, however, that the Base Salary will be increased by no
less than ten percent (10%) on each yearly anniversary of the date of this
Agreement.

<PAGE>

         b. BENEFITS. Executive shall be eligible to participate in the benefits
made generally available by the Company to similarly-situated Executives, in
accordance with the benefit plans established by the Company, and as may be
amended from time to time in the Company's sole discretion.

         c. BONUS PROGRAM. Executive shall be eligible to participate in the
Bonus Program made generally available to the Company's Executives ("BONUS
PROGRAM"), such participation to be in accordance with the terms of the Bonus
Program established by the Company, and as made by amended from time to time in
the Company's sole discretion.

         d. EXPENSES. The Company shall reimburse Executive for reasonable
business expenses incurred in the performance of Executive's duties hereunder in
accordance with the Company's expense reimbursement guidelines.

3. AT-WILL EMPLOYMENT; TERMINATION BY COMPANY

         The employment of Executive shall be "at-will" at all times from and
after the third anniversary of the date hereof. The Company may terminate
Executive's employment with the Company (i) "For Cause" (as defined below) at
any time or (ii) at any time after the third anniversary of the date hereof,
without any advance notice, for any reason or no reason at all, notwithstanding
anything to the contrary contained in or arising from any statements, policies
or practices of the Company relating to the employment, discipline or
termination of its employees. Upon and after any such termination, all
obligations of the Company under this Agreement shall cease.

4. OTHER TERMINATIONS BY COMPANY

         a. TERMINATION FOR CAUSE. For purposes of this Agreement, "For Cause"
shall mean: (i) Executive commits a crime involving dishonesty, breach of trust,
or physical harm to any person; (ii) Executive willfully engages in conduct that
is in bad faith and materially injurious to the Company, including but not
limited to, misappropriation of trade secrets, fraud or embezzlement; (iii)
Executive willfully commits a material breach of this Agreement, which breach is
not cured within twenty days after written notice to Executive from the Company;
(iv) Executive willfully refuses to implement or follow a lawful policy or
directive of the Company, which breach is not cured within twenty days after
written notice to Executive from the Company; or (v) Executive engages in
misfeasance or malfeasance demonstrated by a pattern of failure to perform job
duties diligently and professionally after written notice thereof from the
Company. The Company may terminate Executive's employment For Cause at any time,
without any advance notice. The Company shall pay to Executive all compensation
to which Executive is entitled up through the date of termination, subject to
any other rights or remedies of The Company under law; and thereafter all
obligations of the Company under this Agreement shall cease.

                                       2
<PAGE>

         b. BY DEATH. Executive's employment shall terminate automatically upon
Executive's death. The Company shall pay to Executive's beneficiaries or estate,
as appropriate, any compensation then due and owing. Thereafter all obligations
of the Company under this Agreement shall cease. Nothing in this Section shall
affect any entitlement of Executive's heirs or devisees to the benefits of any
life insurance plan or other applicable benefits.

         c. BY DISABILITY. If Executive becomes eligible for the Company's long
term disability benefits or if, in the sole opinion of the Company, Executive is
unable to carry out the responsibilities and functions of the position held by
Executive by reason of any physical or mental impairment for more than ninety
consecutive days or more than one hundred and twenty days in any twelve-month
period, then, to the extent permitted by law, the Company may terminate
Executive's employment. The Company shall pay to Executive all compensation to
which Executive is entitled up through the date of termination, and thereafter
all obligations of the Company under this Agreement shall cease. Nothing in this
Section shall affect Executive's rights under any disability plan in which
Executive is a participant.

5. TERMINATION BY EXECUTIVE

         a. AT-WILL TERMINATION BY EXECUTIVE. Executive may terminate employment
with the Company at any time for any reason or no reason at all, upon four
weeks' advance written notice. During such notice period Executive shall
continue to diligently perform all of Executive's duties hereunder. The Company
shall have the option, in its sole discretion, to make Executive's termination
effective at any time prior to the end of such notice period as long as the
Company pays Executive all compensation to which Executive is entitled up
through the last day of the four week notice period. Thereafter all obligations
of the Company shall cease.

6. TERMINATION OBLIGATIONS

         a. RETURN OF PROPERTY. Executive agrees that all property (including
without limitation all equipment, tangible proprietary information, documents,
records, notes, contracts and computer-generated materials) furnished to or
created or prepared by Executive incident to Executive's employment belongs to
the Company and shall be promptly returned to the Company upon termination of
Executive's employment.

         b. RESIGNATION AND COOPERATION. Upon termination of Executive's
employment, Executive shall be deemed to have resigned from all offices and
directorships then held with the Company. Following any termination of
employment, Executive shall cooperate with the Company in the winding up of
pending work on behalf of the Company and the orderly transfer of work to other
employees. Executive shall also cooperate with the Company in the defense of any
action brought by any third party against the Company that relates to
Executive's employment by the Company.

                                       3
<PAGE>

         c. CONTINUING OBLIGATIONS. Executive understands and agrees that
Executive's obligations under Sections 6, 7, and 8 herein (including Exhibits A
and B) shall survive the termination of Executive's employment for any reason
and the termination of this Agreement.

7. INVENTIONS AND PROPRIETARY INFORMATION; PROHIBITION ON THIRD PARTY
   INFORMATION

         a. PROPRIETARY INFORMATION AGREEMENT. Executive agrees to sign and be
bound by the terms of the Proprietary Information and Inventions Agreement,
which is attached as Exhibit A ("PROPRIETARY INFORMATION AGREEMENT").

         b. NON-SOLICITATION. Executive acknowledges that because of Executive's
position in the Company, Executive will have access to material intellectual
property and confidential information. During the term of Executive's employment
and for one year thereafter, in addition to Executive's other obligations
hereunder or under the Proprietary Information Agreement, Executive shall not,
for Executive or any third party, directly or indirectly (a) divert or attempt
to divert from the Company any business of any kind, including without
limitation the solicitation of or interference with any of its customers,
clients, members, business partners or suppliers, or (b) solicit or otherwise
induce any person employed by the Company to terminate his employment.

         c. NON-DISCLOSURE OF THIRD PARTY INFORMATION. Executive represents and
warrants and covenants that Executive shall not disclose to the Company, or use,
or induce the Company to use, any proprietary information or trade secrets of
others at any time, including but not limited to any proprietary information or
trade secrets of any former employer, if any; and Executive acknowledges and
agrees that any violation of this provision shall be grounds for Executive's
immediate termination and could subject Executive to substantial civil
liabilities and criminal penalties. Executive further specifically and expressly
acknowledges that no officer or other employee or representative of the Company
has requested or instructed Executive to disclose or use any such third party
proprietary information or trade secrets.

8. ARBITRATION

Executive agrees to sign and be bound by the terms of the Arbitration Agreement,
which is attached as Exhibit B.

                                       4
<PAGE>

9. AMENDMENTS; WAIVERS; REMEDIES

This Agreement may not be amended or waived except by a writing signed by
Executive and by a duly authorized representative of the Company other than
Executive. Failure to exercise any right under this Agreement shall not
constitute a waiver of such right. Any waiver of any breach of this Agreement
shall not operate as a waiver of any subsequent breaches. All rights or remedies
specified for a party herein shall be cumulative and in addition to all other
rights and remedies of the party hereunder or under applicable law.

10. ASSIGNMENT; BINDING EFFECT

         a. ASSIGNMENT. The performance of Executive is personal hereunder, and
Executive agrees that Executive shall have no right to assign and shall not
assign or purport to assign any rights or obligations under this Agreement. This
Agreement may be assigned or transferred by the Company; and nothing in this
Agreement shall prevent the consolidation, merger or sale of the Company or a
sale of any or all or substantially all of its assets.

         b. BINDING EFFECT. Subject to the foregoing restriction on assignment
by Executive, this Agreement shall inure to the benefit of and be binding upon
each of the parties; the affiliates, officers, directors, agents, successors and
assigns of the Company; and the heirs, devisees, spouses, legal representatives
and successors of Executive.

11. NOTICES

All notices or other communications required or permitted hereunder shall be
made in writing and shall be deemed to have been duly given if delivered: (a) by
hand; (b) by a nationally recognized overnight courier service; or (c) by United
States first class registered or certified mail, return receipt requested, to
the principal address of the other party, as set forth below. The date of notice
shall be deemed to be the earlier of (i) actual receipt of notice by any
permitted means, or (ii) five business days following dispatch by overnight
delivery service or the United States Mail. Executive shall be obligated to
notify the Company in writing of any change in Executive's address. Notice of
change of address shall be effective only when done in accordance with this
paragraph.

                                       5
<PAGE>

Company's Notice Address:

14114 Dallas Parkway, Suite 600
Dallas, TX 75240
Attn: Chief Executive Officer

Executive's Notice Address:

10371 N. 124th Street
Scottsdale, Arizona  85259

12. SEVERABILITY

If any provision of this Agreement shall be held by a court or arbitrator to be
invalid, unenforceable, or void, such provision shall be enforced to the fullest
extent permitted by law, and the remainder of this Agreement shall remain in
full force and effect. In the event that the time period or scope of any
provision is declared by a court or arbitrator of competent jurisdiction to
exceed the maximum time period or scope that such court or arbitrator deems
enforceable, then such court or arbitrator shall reduce the time period or scope
to the maximum time period or scope permitted by law.

13. TAXES

All amounts paid under this Agreement (including without limitation Base Salary
and Severance) shall be paid less all applicable state and federal tax
withholdings and any other withholdings required by any applicable jurisdiction.

14. GOVERNING LAW

This Agreement shall be governed by and construed in accordance with the laws of
the State of Delaware.

15. INTERPRETATION

This Agreement shall be construed as a whole, according to its fair meaning, and
not in favor of or against any party. Sections and section headings contained in
this Agreement are for reference purposes only, and shall not affect in any
manner the meaning or interpretation of this Agreement. Whenever the context
requires, references to the singular shall include the plural and the plural the
singular.

                                       6
<PAGE>

16. OBLIGATIONS SURVIVE TERMINATION OF EMPLOYMENT

Executive agrees that any and all of Executive's obligations under this
agreement, including but not limited to Exhibits A and B, shall survive the
termination of employment and the termination of this Agreement.

17. COUNTERPARTS

This Agreement may be executed in any number of counterparts, each of which
shall be deemed an original of this Agreement, but all of which together shall
constitute one and the same instrument.

18. AUTHORITY

Each party represents and warrants that such party has the right, power and
authority to enter into and execute this Agreement and to perform and discharge
all of the obligations hereunder; and that this Agreement constitutes the valid
and legally binding agreement and obligation of such party and is enforceable in
accordance with its terms.

19. ENTIRE AGREEMENT

This Agreement is intended to be the final, complete, and exclusive statement of
the terms of Executive's employment by the Company and may not be contradicted
by evidence of any prior or contemporaneous statements or agreements, except for
agreements specifically referenced herein (including the Proprietary Information
Agreement attached as Exhibit A and the Arbitration Agreement attached as
Exhibit B). To the extent that the practices, policies or procedures of the
Company, now or in the future, apply to Executive and are inconsistent with the
terms of this Agreement, the provisions of this Agreement shall control. Any
subsequent change in Executive's duties, position, or compensation will not
affect the validity or scope of this Agreement.

                                       7
<PAGE>

20. EXECUTIVE ACKNOWLEDGEMENT

EXECUTIVE ACKNOWLEDGES THAT EXECUTIVE HAS HAD THE OPPORTUNITY TO CONSULT LEGAL
COUNSEL CONCERNING THIS AGREEMENT, THAT EXECUTIVE HAS READ AND UNDERSTANDS THIS
AGREEMENT, THAT EXECUTIVE IS FULLY AWARE OF ITS LEGAL EFFECT, AND THAT EXECUTIVE
HAS ENTERED INTO THIS AGREEMENT FREELY BASED ON EXECUTIVE'S OWN JUDGMENT AND NOT
ON ANY REPRESENTATIONS OR PROMISES OTHER THAN THOSE CONTAINED IN THIS AGREEMENT.

IN WITNESS WHEREOF, the parties have duly executed this Agreement as of the date
first written above.

CRDENTIA CORP.:                              EXECUTIVE:

By: /s/ James D. Durham                      By: /s/ William C. Crocker
    ---------------------------------        -----------------------------------
Name: James D. Durham                        Name: William C. Crocker
Title: Chief Executive Officer

                                       8
<PAGE>

                                    EXHIBIT A
                                    ---------

                  PROPRIETARY RIGHTS AND INFORMATION AGREEMENT

--------------------------------------------------------------------------------

         In consideration of my employment by Crdentia Corp. (the "Company") and
the mutual covenants hereof, I and the Company hereby agree to the terms and
conditions set forth in this Proprietary Rights and Information Agreement (the
"Agreement").

                                    RECITALS

         WHEREAS, my responsibilities as an employee of the Company may include
creating, making, conceiving, inventing, discovering, developing, reducing to
practice or suggesting Technology (as defined below) that relates in any manner
to the actual or reasonably anticipated business, research, development or other
activities of the Company; and

         WHEREAS, my compensation as an employee of the Company takes into
account, among other things, the value of such Technology and the potential
economic benefit that may be derived therefrom by the Company;

         NOW THEREFORE, I and the Company hereby agree as follows:

1. PROPRIETARY INFORMATION

         a. RESTRICTIONS ON PROPRIETARY INFORMATION. I agree that, during my
employment and, as long as such information and materials constitute Proprietary
Information (as defined below) thereafter, I will hold the Proprietary
Information of the Company and its affiliates in strict confidence and will
neither use the information for the benefit of myself or any third party nor
disclose it to any third party, except to the extent necessary to carry out my
responsibilities as an employee of the Company or as specifically authorized in
writing by a duly authorized officer of the Company other than me. "PROPRIETARY
INFORMATION" means any and all information and materials, in whatever form,
whether tangible or intangible, pertaining in any manner to the business of the
Company or its affiliates, consultants, customers, business associates or
members (including its and their officers, directors, agents and employees), or
any person or entity to which the Company owes a duty of confidentiality,
whether or not labeled or identified as proprietary or confidential, and
including any copies, portions, extracts and derivatives thereof, except to the
extent that I can prove that such information or materials (i) are or become
generally known to the public through lawful means and through no act or
omission of mine; (ii) were part of my general knowledge prior to my employment
by the Company; or (iii) are disclosed to me without restriction by a third
party who rightfully possesses the information and is under no duty of
confidentiality with respect thereto. "Proprietary Information" includes but is
not limited to any and all (a) Creations and other Technology (as defined below)
and related records; (b) financial information and other information about
costs, budgets, profits, margins markets, sales, pricing, payment terms,
discounts, rebates and other concessions or incentives, forecasts, customers,
subscribers, members, and bids; (c) strategies and other plans for business,
marketing, advertisement, future development and new products, services and
concepts; (d) employee and personnel information, including, without limitation,
files and information about employee compensation and benefits.

<PAGE>

         b. LOCATION AND REPRODUCTION. I agree to maintain at my work station
and/or any other place under my control only such Proprietary Information that,
and only as long as such Proprietary Information, is necessary to carry out my
responsibilities as an employee of the Company. I agree to return to the
appropriate person or location or otherwise properly dispose of Proprietary
Information once that necessity no longer exists. I also agree not to make
copies or otherwise reproduce Proprietary Information except to the extent
necessary to carry out my responsibilities as an employee of the Company.

         c. PRIOR ACTIONS AND KNOWLEDGE. Except as disclosed on Schedule A to
this Agreement, I have no knowledge of the Company's business or Proprietary
Information, other than information I have learned from the Company in the
course of being hired and employed.

         d. THIRD PARTY INFORMATION. I recognize that the Company has received
and will receive confidential or proprietary information and materials from
third parties. Such information and materials shall be deemed "Proprietary
Information" for all purposes of this Agreement and I will be subject to all
limitations on use and disclosure set forth in this Agreement with respect
thereto. In addition, I shall not use or disclose any such information and
materials in any manner inconsistent with any of Company's obligations towards
such third party.

2. CREATIONS

         a. DEFINITIONS.

              (1) "TECHNOLOGY" comprises all materials, information, ideas and
other subject matter, including, without limitation, works of authorship and
other creations; inventions, invention disclosures, discoveries, developments
and patent applications; know-how and trade secrets; plans, designs and
concepts; drawings, diagrams and schematics; writings, reports, notebooks, and
other information; specifications, formulas, structures and other technical or
engineering information; prototypes, systems, compositions, hardware, tools,
equipment, instruments and other devices, products and technology; processes,
methods, techniques, procedures and work in process; computer programs (in
source code, object code or any other format), applications, algorithms,
protocols, data and databases, programmable logic and documentation; and any
copies, extracts, portions, derivatives, improvements and enhancements thereof
and modifications thereto.

                                       2
<PAGE>

              (2) "CREATIONS" means any and all Technology that (i) is created,
made, conceived, invented, discovered, developed, reduced to practice or
suggested by me, alone or together with others, at any time during my employment
by the Company or, whether during or within a reasonable time after my
employment with the Company, otherwise in connection with my activities as an
employee of, or based upon any Proprietary Information or Proprietary Rights of,
the Company, and (ii) relates in any manner to the actual or reasonably
anticipated business, research, development or other activities of the Company,
or were created, made, conceived, invented, discovered, developed, reduced to
practice or suggested using the Company's equipment, supplies, facilities, or
Proprietary Information. "Creations" shall not include (a) Technology expressly
set forth on Schedule A, and (b) other Technology to the extent that any
mandatory and non-waivable applicable law prohibits the assignment thereof as
set forth herein (such Technology described in the foregoing subclauses (a) and
(b) being the "EXCLUDED TECHNOLOGY"). I acknowledge that I have read and
understand the law(s) set forth in Appendix 1 hereto.

              (3) "PROPRIETARY RIGHTS" means, throughout the world, any and all
(i) copyrights, moral rights and other personal author's rights (including,
without limitation any and all rights of paternity or attribution, integrity,
publication, withdrawal or retraction or rights to receive additional
remuneration) ("MORAL RIGHTS"), related rights (including without limitation so
called "neighboring rights" and "sui generis" rights), database rights and all
other rights associated with works of authorship (including computer programs),
creations or performances, whether published or unpublished, (ii) rights with
respect to trade secrets and know-how, (iii) patents and related rights,
inventor's certificates, design rights, industrial design rights, utility model
rights, (iv) trademark, service mark and trade dress rights and other rights
relating to source or indicia of origin, and (v) any and all other intellectual
property, industrial property, and other proprietary rights, together with (a)
all rights related to any of the foregoing, including, without limitation,
rights with respect to applications and filings for any of the foregoing, rights
with respect to registrations or renewals of any of the foregoing, and rights to
apply for, file, register, establish, maintain, extend or renew any of the
foregoing, (b) all benefits, privileges, causes of action and remedies relating
to any of the foregoing, whether before or hereafter accrued, including, without
limitation, the right to enforce and protect any of the foregoing, including to
bring legal actions against any party for all past, present and future
infringements, misappropriations or other violations of or relating to any of
the foregoing and to settle, and collect and retain the proceeds from, any such
actions, and (c) all rights to transfer and grant licenses and other rights with
respect to any and all of the foregoing in Company's sole discretion.

         b. OWNERSHIP OF CREATIONS AND PROPRIETARY RIGHTS. I agree and
acknowledge that all right, title and interest with respect to all Creations and
any and all related Proprietary Rights (including all Rights to Use, as defined
below) shall solely vest in, inure to the sole benefit of, and be the sole
property of, the Company without any limitations. I agree and acknowledge that
all Creations shall be considered works made for hire and works produced in the
service of the Company within the scope of my employment.

         c. ASSIGNMENT OF CREATIONS AND PROPRIETARY RIGHTS. If, notwithstanding
the foregoing, I retain any right, title or interest with respect to any
Creations or any related Proprietary Rights, I hereby assign, transfer and
convey, and agree to assign, transfer and convey, to the Company, without any
limitations or any additional remuneration, all such right, title and interest.

                                       3
<PAGE>

The rights assigned, transferred and conveyed hereunder shall include, without
limitation, (i) all rights to publish, copy, reproduce, adapt, modify,
translate, prepare derivatives based upon, distribute, rent, lease, lend,
transmit, broadcast, publicly perform, publicly display, otherwise communicate
or make available to the public, record, store on any medium, make, sell, offer
to sell, import, practice any method in connection with and otherwise use or
exploit for any purpose, throughout the world, by any and all means and in any
form or medium whatsoever, the Creations and any other Technology that is the
subject of, embodies or uses, or is made using, any Proprietary Rights relating
to the Creations, and (ii) all rights to transfer and grant licenses and other
rights with respect to any and all of the foregoing rights, and to authorize any
third party to exercise any of the foregoing rights, in the Company's sole
discretion (all such rights described in subclauses (i) and (ii) above being
"Rights to Use").

         d. LICENSE OF RIGHTS. If, notwithstanding the foregoing, I retain any
right, title or interest with respect to any Creations or any related
Proprietary Rights, I hereby grant, and agree to grant, to the Company, without
any limitations or any additional remuneration, the worldwide, exclusive,
perpetual, irrevocable, transferable, freely sublicenseable, right and license
under all my right, title and interest with respect to such Creations, any other
Technology that is the subject of, embodies or uses, or is made using, any
Proprietary Rights relating to such Creations, and any and all related
Proprietary Rights, including all Rights to Use.

         e. MORAL RIGHTS. If, notwithstanding the foregoing, I retain any Moral
Rights with respect to any Creations or any other Technology that is the subject
of, embodies or uses, or is made using, any Proprietary Rights relating to the
Creations, I hereby waive all such Moral Rights. I acknowledge that the
Creations and the related Proprietary Rights may have substantial economic
value, that any and all proceeds resulting from use and exploitation thereof
shall solely belong to the Company, and that the salary and other compensation I
receive from the Company for my employment with the Company includes fair and
adequate consideration for all assignments, licenses and waivers hereunder. To
the extent, if any, that any Moral Rights are not waivable under applicable law,
I hereby promise and covenant not to institute, support, maintain or permit any
action or proceeding on the basis of, or otherwise assert any Moral Rights with
respect to, any Creations or any other Technology that is the subject of,
embodies or uses, or is made using, any Proprietary Rights relating to the
Creations, or any Moral Rights relating thereto in any forum. I hereby authorize
the Company to publish the Creations and any other Technology that is the
subject of, embodies or uses, or is made using, any Proprietary Rights relating
to the Creations, in the Company's sole discretion with or without attributing
any of the foregoing to me or identifying me in connection therewith and
regardless of the effect on such Creations and such other Technology or my
relationship thereto.

         f. EXCLUDED TECHNOLOGY. I hereby grant and agree to grant to the
Company a first right to negotiate a license with respect to all Excluded
Technology and all related Proprietary Rights and to negotiate in good faith
such a license if the Company so requests within ninety (90) days after my
disclosure of such Excluded Technology or related Proprietary Rights.

                                       4
<PAGE>

         g. COOPERATION. At the Company's request and expense, I will, during
the term of my employment and thereafter, cooperate with and assist the Company,
and perform such further acts and execute, acknowledge and deliver to the
Company such further documents, as the Company may deem necessary or advisable
in order to obtain, establish, perfect, maintain, evidence, enforce or otherwise
protect any of the rights, title and interests assigned, transferred, conveyed,
or licensed (or intended to be assigned, transferred, conveyed, or licensed) to
the Company under this Agreement, or otherwise carry out the intent and
accomplish the purposes of this Agreement. Such cooperation and assistance shall
include, without limitation, any execution of an assignment, transfer,
conveyance, license or waiver of, or any covenant not to institute, support,
maintain or permit any action or assert any, rights, and cooperation and
assistance in any proceedings before any government authorities or other legal
proceedings, including being named a party for purposes thereof. Without
limiting the generality of the foregoing, to the extent permitted by applicable
law, I hereby appoint the Company as my attorney-in-fact (which appointment is
coupled with an interest), with full power of substitution and delegation, with
the right (but not the obligation) to perform any such acts and to execute,
acknowledge and deliver any such documents on my behalf, provided that the
Company shall not exercise such right unless I fail to perform such act or
execute, acknowledge or deliver such document within five (5) business days
after the Company's written request therefor. In addition, I agree to maintain
adequate and current written records regarding all Creations, and the creation,
making, conception, invention, discovery, development, reduction to practice or
suggestion thereof. Such records shall be the sole property of the Company and
hereby assign, and agree to assign, all my right, title and interest, if any,
with respect to such records to the Company.

         h. DISCLOSURE. I agree to maintain current and accurate written records
with respect to all Creations and to disclose to the Company, promptly after the
earliest of their creation, making, conception, invention, discovery,
development, reduction to practice or suggestion, all Creations and pertinent
records. I will further promptly notify the Company, in confidence, of any and
all Technology created, made, conceived, invented, discovered, developed,
reduced to practice or suggested by me (i) that I believe to be Excluded
Technology, and/or (ii) during the one-year period following termination of my
employment, so as to enable the Company to determine whether such Technology is
a Creation subject to this Agreement.

         i. POST TERMINATION PERIOD. I agree that any Technology created,
conceived, invented, discovered, developed, reduced to practice or suggested by
me (alone or together with others) within one (1) year after my termination of
employment with the Company shall be deemed a Creation based upon any
Proprietary Information or Proprietary Rights of the Company. I can rebut the
above presumption if I prove that such Technology is not based upon any
Proprietary Information or Proprietary Rights of the Company.

                                       5
<PAGE>

3. FORMER OR CONFLICTING AGREEMENTS; NO USE OF THIRD PARTY TECHNOLOGY

         a. FORMER AGREEMENTS. I represent and warrant that my performance of
the terms of this Agreement will not breach any agreement to keep in confidence
proprietary information acquired by me prior to my employment by the Company. I
have listed in Schedule A all other agreements concerning proprietary
information, proprietary rights, inventions or other creations to which I am a
party and (i) attached copies of any such agreements in my possession, or (ii),
to the extent that I am bound by legal obligations prohibiting the disclosure of
copies of such agreements to the Company, summarized the relevant terms thereof.
To the best of my knowledge, there is no other contract between me and any other
person or entity that is in conflict with this Agreement or concerns proprietary
information, proprietary rights, inventions or other creations.

         b. PROHIBITION ON USE OF THIRD PARTY INFORMATION. I represent and
warrant and covenant that I will not disclose to the Company, or use in
connection with my activities as an employee of the Company, or induce the
Company to use, any proprietary or confidential information or trade secrets, or
any other Technology that is the subject of Proprietary Rights, of myself or any
third party at any time, including but not limited to any proprietary or
confidential information or trade secrets or such Technology of any former
employer, if any. I acknowledge and agree that any violation of this provision
may be grounds for my termination and could subject me to substantial civil
liabilities and criminal penalties. I further specifically and expressly
acknowledge that no officer or other employee or representative of the Company
has requested or instructed me to disclose or use any such third party
proprietary or confidential information or trade secrets. Without limiting the
generality of the foregoing, in the event that I disclose or use in connection
with my activities as an employee of the Company, or induce the Company to use,
any proprietary or confidential information or trade secrets, or any other
Technology that is the subject of Proprietary Rights, with respect to which I
have any right, title or interest, I hereby grant, and agree to grant, to the
Company, without any limitations or any additional remuneration, the worldwide,
non-exclusive, perpetual, irrevocable, transferable, freely sublicenseable,
right and license under all such right, title and interest with respect thereto,
including all Rights to Use.

4. TERMINATION

         a. RETURN OF THE COMPANY'S PROPERTY. I agree to promptly return to the
Company upon termination of my employment all Proprietary Information and all
personal property furnished to or prepared by me in the course of or incident to
my employment. Following my termination, I will not retain any written or other
tangible material containing any Proprietary Information or other information
pertaining to any Creations.

         b. TERMINATION CERTIFICATE. In the event of the termination of my
employment, I agree, if requested by the Company, to sign and deliver the
Termination Certificate attached as Schedule B.

         c. SUBSEQUENT EMPLOYERS. I agree that after the termination of my
employment with the Company, I will not enter into any agreement that would
cause me to violate any of my obligations under this Agreement and will inform
any subsequent employers of my obligations under this Agreement.

                                       6
<PAGE>

         d. SURVIVAL. The terms and conditions of this Agreement and my
obligations hereunder shall survive any termination of my employment with the
company and any expiration or termination of any employment or other agreement
between the Company and me, and such terms and conditions shall remain in full
force and effect as set forth herein.

5. NO IMPLIED EMPLOYMENT RIGHTS

         I recognize that nothing in this Agreement shall be construed to imply
that my employment is guaranteed for any period of time. Unless stated in a
written agreement signed by a duly authorized officer of the Company, my
employment is for an indefinite duration and at-will, and either the Company or
I can terminate our employment relationship at any time, without notice (except
where required in my employment agreement with the Company) and for any reason
or no reason, with or without cause.

6. REMEDIES

         I recognize that nothing in this Agreement is intended to limit any
remedy of the Company under any law concerning trade secrets or other
Proprietary Rights. I recognize that my violation of this Agreement could cause
the Company irreparable harm and acknowledge that the Company may have the right
to apply to any court of competent jurisdiction for an order restraining any
breach or threatened breach of this Agreement.

7. ASSIGNMENT

         I acknowledge and agree that my obligations hereunder are personal, and
that I shall have no right to assign, transfer or delegate and shall not assign,
transfer or delegate or purport to assign, transfer or delegate this Agreement
or any of my rights or obligations hereunder. This Agreement and any rights and
obligations of the Company hereunder may be freely assigned, transferred or
delegated by the Company. Any assignment, transfer or delegation in violation of
this Article 7. shall be null and void. Subject to the foregoing restrictions on
assignments, transfers and delegations, this Agreement shall inure to the
benefit of the Company and its affiliates, officers, directors, agents,
successors and assigns; and shall be binding on me and my heirs, devisees,
spouses, agents, legal representatives and successors.

8. GOVERNING LAW

         This Agreement is to be governed by and construed in accordance with
the internal laws of the State of Texas without giving effect to any choice of
law rule that would cause the application of the laws of any jurisdiction other
than the internal laws of the State of Texas to the rights and obligations of
the parties hereunder, and, to the extent federal law is applicable, the laws of
the United States of America without giving effect to any choice of law rule
that would cause the application of the laws of any other country.

                                       7
<PAGE>

9. SEVERABILITY

         If any provision of this Agreement, or the application thereof to any
person, place or circumstance, shall be held by a court of competent
jurisdiction to be invalid, void or otherwise unenforceable, such provision
shall be enforced to the maximum extent possible so as to effect the intent of
the parties, or, if incapable of such enforcement, shall be deemed to be deleted
from this Agreement, and the remainder of this Agreement and such provisions as
applied to other persons, places and circumstances shall remain in full force
and effect.

10. AMENDMENT; WAIVERS

         This Agreement may not be amended or waived except by a writing signed
by me and by a duly authorized representative of the Company other than me.
Failure to exercise any right under this Agreement shall not constitute a waiver
of such right. Any waiver of any breach of this Agreement shall not operate as a
waiver of any subsequent breaches. All rights or remedies specified for a party
herein shall be cumulative and in addition to all other rights and remedies of
the party hereunder or under applicable law.

11. INTERPRETATION AND LANGUAGE

         This Agreement shall be construed as a whole, according to its fair
meaning, and not in favor of or against any party. Sections and section headings
contained in this Agreement are for reference purposes only, and shall not
affect in any manner the meaning of interpretation of this Agreement. Whenever
the context requires, references to the singular shall include the plural and
the plural the singular and any gender shall include any other gender. This
Agreement is in the English language only, which language shall be controlling
in all respects, and all versions hereof in any other language shall be for
accommodation only and shall not be binding upon the parties. I acknowledge that
I understand all the terms and conditions of this Agreement.

12. ENTIRE AGREEMENT

         This Agreement, including all exhibits hereto, constitutes the entire
agreement and understanding of the parties with respect to the subject matter
hereof, and supersedes all prior and contemporaneous correspondence,
negotiations, agreements and understandings among the parties, both oral and
written, regarding such subject matter. I acknowledge that the Company has not
made, and that I have not relied on, any representations or warranties
concerning the subject matter of this Agreement other than those expressly set
forth herein, if any.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

                                       8
<PAGE>

         I HAVE READ THIS AGREEMENT CAREFULLY AND UNDERSTAND ITS TERMS. I HAVE
COMPLETELY NOTED ON SCHEDULE A TO THIS AGREEMENT (1) ANY PROPRIETARY INFORMATION
AND TECHNOLOGY, AND (2) ANY PROPRIETARY RIGHTS AND ANY RELATED RIGHTS THAT I
DESIRE TO EXCLUDE FROM THIS AGREEMENT.

EMPLOYEE                                     CRDENTIA CORP.

/s/  William C. Crocker                      /s/  James D. Durham
------------------------------               -----------------------------------
Name:  William C. Crocker                    By:  James D. Durham
                                             Title: Chief Executive Officer

Date:  August 31, 2004                       Date:  August 31, 2004

                                       9
<PAGE>

                                   APPENDIX 1

         I acknowledge and understand that nothing in this Agreement shall be
construed to assign or offer to assign any of my rights in any invention which
qualifies fully under the following provisions:

         Any provision in an employment agreement which provides that an
employee shall assign, or offer to assign, any of his or her rights in an
invention to his or her employer shall not apply to an invention that the
employee developed entirely on his or her own time without using the employer's
equipment, supplies, facilities, or trade secret information except for those
inventions that either: (1) relate at the time of conception or reduction to
practice of the invention to the employer's business, or actual or demonstrably
anticipated research or development of the employer; or (2) result from any work
performed by the employee for the employer.

         I further acknowledge and understand that the foregoing exclusion shall
not apply to the extent that full title to certain patents and inventions is
required to be in the United States, as required by contracts between the
employer and the United States or any of its agencies.

William C. Crocker
------------------------------------------
Name of Employee

/s/  William C. Crocker
------------------------------------------
Signature

                                       10
<PAGE>

                                   SCHEDULE A

                              EMPLOYEE'S DISCLOSURE

              1. PROPRIETARY INFORMATION. Except as set forth below, I
acknowledge that at this time I know nothing about the business or Proprietary
Information of the Company, other than information I have learned from the
Company in the course of being hired:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

              2. PREVIOUSLY CREATED TECHNOLOGY. Except as set forth below, there
are no (i) materials, information, ideas and other subject matter, including,
without limitation, works of authorship and other creations; inventions,
invention disclosures, discoveries, developments and patent applications;
know-how and trade secrets; plans, designs and concepts; drawings, diagrams and
schematics; writings, reports, notebooks, and other information; specifications,
formulas, structures and other technical or engineering information; prototypes,
systems, compositions, hardware, tools, equipment, instruments and other
devices, products and technology; processes, methods, techniques, procedures and
work in process; computer programs (in source code, object code or any other
format), applications, algorithms, protocols, data and databases, programmable
logic and documentation; and any copies, extracts, portions, derivatives,
improvements and enhancements thereof and modifications thereto, created, made,
conceived, invented, discovered, developed, reduced to practice or suggested by
me, alone or together with others; and (ii) copyrights, moral rights and other
personal author's rights (including, without limitation any and all rights of
paternity or attribution, integrity, publication, withdrawal or retraction or
rights to receive additional remuneration), related rights (including without
limitation so called "neighboring rights" and "sui generis" rights), database
rights and all other rights associated with works of authorship (including
computer programs), creations or performances, whether published or unpublished;
rights with respect to trade secrets and know-how; patents and related rights,
inventor's certificates, design rights, industrial design rights, utility model
rights; trademark, service mark and trade dress rights and other rights relating
to source or indicia of origin; and any and all other intellectual property,
industrial property, and other proprietary rights; that I wish to exclude from
the operation of this Agreement:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

                                       11
<PAGE>

              3. PRIOR AGREEMENTS. Except as set forth below, I am aware of no
prior agreements between me and any other person or entity concerning
proprietary information, technology or proprietary rights (of the nature
described in Section 2 above) (attach copies, or summary of terms, of all
agreements in your possession):
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

     Date: August 31, 2004

                                             William C. Crockcer
                                             -----------------------------------
                                             Employee Name

                                             /s/  William C. Crocker
                                             -----------------------------------
                                             Employee Signature

                                       12
<PAGE>

                                   SCHEDULE B

                       TERMINATION CERTIFICATE CONCERNING
                        COMPANY PROPRIETARY INFORMATION
                        -------------------------------

         This is to certify that I have returned all property of Crdentia Corp.,
(the "Company"), including, without limitation, all materials, information,
ideas and other subject matter, including, without limitation, works of
authorship and other creations; inventions, invention disclosures, discoveries,
developments and patent applications; know-how and trade secrets; plans, designs
and concepts; drawings, diagrams and schematics; writings, reports, notebooks,
and other information; specifications, formulas, structures and other technical
or engineering information; prototypes, systems, compositions, hardware, tools,
equipment, instruments and other devices, products and technology; processes,
methods, techniques, procedures and work in process; computer programs (in
source code, object code or any other format), applications, algorithms,
protocols, data and databases, programmable logic and documentation; and any
copies, extracts, portions, derivatives, improvements and enhancements thereof
and modifications thereto, and any other Proprietary Information, furnished to
or created, made, conceived, invented, discovered, developed, reduced to
practice or suggested by me, alone or together with others in the course of or
incident to my employment with the Company, and that I did not make or
distribute any copies of the foregoing.

         I further certify that I have reviewed the Company's Proprietary
Information and Rights Agreement ("Agreement") signed by me and that I have
complied with and will continue to comply with each and all of its terms and
conditions, including without limitation: (i) materials, information, ideas and
other subject matter, including, without limitation, works of authorship and
other creations; inventions, invention disclosures, discoveries, developments
and patent applications; know-how and trade secrets; plans, designs and
concepts; drawings, diagrams and schematics; writings, reports, notebooks, and
other information; specifications, formulas, structures and other technical or
engineering information; prototypes, systems, compositions, hardware, tools,
equipment, instruments and other devices, products and technology; processes,
methods, techniques, procedures and work in process; computer programs (in
source code, object code or any other format), applications, algorithms,
protocols, data and databases, programmable logic and documentation; and any
copies, extracts, portions, derivatives, improvements and enhancements thereof
and modifications thereto, created, made, conceived, invented, discovered,
developed, reduced to practice or suggested by me, alone or together with
others, created, made, conceived, invented, discovered, developed, reduced to
practice or suggested by me, alone or together with others, and covered by the
Agreement and (ii) the restrictions on use and disclosure of all Proprietary
Information (as defined in the Agreement) of the Company. This certificate in no
manner limits my responsibilities or the Company's rights under the Agreement.

         On termination of my employment with the Company, I will be employed by
_____________________ [Name of New Employer] [in the ______________ division]
and I will be working in connection with the following projects:

                                       13
<PAGE>

         [generally describe the projects]

         Date:

                                             -----------------------------------
                                             Employee Name

                                             -----------------------------------
                                             Employee Signature

                                       14
<PAGE>

                                    EXHIBIT B
                                    ---------

                              ARBITRATION AGREEMENT

--------------------------------------------------------------------------------

The Company and Employee hereby agree that, to the fullest extent permitted by
law, any and all claims or controversies between them (or between Employee and
any present or former officer, director, agent, or employee of the Company or
any parent, subsidiary, or other entity affiliated with the Company) relating in
any manner to the employment or the termination of employment of Employee shall
be resolved by final and binding arbitration. Except as specifically provided
herein, any arbitration proceeding shall be conducted in accordance with the
National Rules for the Resolution of Employment Disputes of the American
Arbitration Association ("the AAA Rules").

Claims subject to arbitration shall include, without limitation: contract
claims, tort claims, claims relating to compensation and stock options, as well
as claims based on any federal, state, or local law, statute, or regulation,
including but not limited to any claims arising under Title VII of the Civil
Rights Act of 1964, the Age Discrimination in Employment Act and the Americans
with Disabilities Act. However, claims for unemployment benefits, workers'
compensation claims, and claims under the National Labor Relations Act shall not
be subject to arbitration.

A neutral and impartial arbitrator shall be chosen by mutual agreement of the
parties; however, if the parties are unable to agree upon an arbitrator within a
reasonable period of time, then a neutral and impartial arbitrator shall be
appointed in accordance with the arbitrator nomination and selection procedure
set forth in the AAA Rules. The arbitrator shall prepare a written decision
containing the essential findings and conclusions on which the award is based so
as to ensure meaningful judicial review of the decision. The arbitrator shall
apply the same substantive law, with the same statutes of limitations and same
remedies, that would apply if the claims were brought in a court of law.

Either the Company or Employee may bring an action in court to compel
arbitration under this Agreement and to enforce an arbitration award. Otherwise,
neither party shall initiate or prosecute any lawsuit of claim in any way
related to any arbitrable claim, including without limitation any claim as to
the making, existence, validity, or enforceability of the agreement to
arbitrate. Nothing in this Agreement, however, precludes a party from filing an
administrative charge before an agency that has jurisdiction over an arbitrable
claim.

All arbitration hearings under this Agreement shall be conducted in Dallas,
Texas, unless otherwise agreed by the parties. The arbitration provisions of
this Arbitration Agreement shall be governed by the Federal Arbitration Act. In
all other respects, this Arbitration Agreement shall be construed in accordance
with the laws of the State of Delaware, without reference to conflicts of law
principles.

<PAGE>

Each party shall pay its own costs and attorney's fees, unless a party prevails
on a statutory claim, and the statute provides that the prevailing party is
entitled to payment of its attorneys' fees. In that case, the arbitrator may
award reasonable attorneys' fees and costs to the prevailing party as provided
by law.

This Agreement does not alter Employee's employment status set forth in that
certain Executive Employment Agreement dated August 31, 2004 between Company and
Employee.

If any provision of this Agreement shall be held by a court or the arbitrator to
be invalid, unenforceable, or void, such provision shall be enforced to the
fullest extent permitted by law, and the remainder of this Agreement shall
remain in full force and effect. The parties' obligations under this Agreement
shall survive the termination of Employee's employment with the Company and the
expiration of this Agreement.

The Company and Employee understand and agree that this Arbitration Agreement
contains a full and complete statement of any agreements and understandings
regarding resolution of disputes between the parties, and the parties agree that
this Arbitration Agreement supersedes all previous agreements, whether written
or oral, express or implied, relating to the subjects covered in this agreement.
The parties also agree that the terms of this Arbitration Agreement cannot be
revoked or modified except in a written document signed by both Employee and an
officer of the Company.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

                                       2
<PAGE>

THE PARTIES ALSO UNDERSTAND AND AGREE THAT THIS AGREEMENT CONSTITUTES A WAIVER
OF THEIR RIGHT TO A TRIAL BY JURY OF ANY CLAIMS OR CONTROVERSIES COVERED BY THIS
AGREEMENT. THE PARTIES AGREE THAT NONE OF THOSE CLAIMS OR CONTROVERSIES SHALL BE
RESOLVED BY A JURY TRIAL.

THE PARTIES FURTHER ACKNOWLEDGE THAT THEY HAVE BEEN GIVEN THE OPPORTUNITY TO
DISCUSS THIS AGREEMENT WITH THEIR LEGAL COUNSEL AND HAVE AVAILED THEMSELVES OF
THAT OPPORTUNITY TO THE EXTENT THEY WISH TO DO SO.

William C. Crocker

Date:   August 31, 2004
      --------------------------------------------------------

Signed:   /s/  William C. Crocker
        ------------------------------------------------------
                 Employee

Crdentia Corp., a Delaware corporation

Date:   August 31, 2004
      --------------------------------------------------------

Signed:   /s/  James D. Durham
        ------------------------------------------------------
                  Company

                                       3

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