Document:

Exhibit 10.31

                      [LETTERHEAD OF ALCHEMY ALTERNATIVES]

                          BROKERAGE SERVICES AGREEMENT

This Brokerage Services Agreement ("Agreement") is effective as of this 22nd day
of February, 2006 ("Effective Date") by and between American Soil Technologies,
Inc., ("AST") with offices located at 12224 Montague Street, Pacoima, California
91331 and Alchemy Alternatives, Inc. ("Alchemy") or their assignees, with its
principal office located at 751 Laurel St., Suite 119, San Carlos, California
94070,

WHEREAS, Alchemy will provide Brokerage and Advisory Services to AST in
connection with suitable strategic business relationships, funding sources, and
other business opportunities ("Brokerage Services");

WHEREAS, AST desires to retain Alchemy to provide such Brokerage and Advisory
Services, and Alchemy desires to provide such Brokerage and Advisory Services to
AST;

WHEREAS, AST is endeavoring to obtain funding in an amount up to $10,000,000.00
US, in order to further develop, expand and enhance its business. AST
contemplates that the funding for its business may be in the form of common
stock, convertible preferred stock, convertible debt, other equity-linked
securities, mezzanine debt, senior debt, term loans, lines of credit, stock
options, etc. The business of the AST shall be hereinafter referred to as the
"Venture" and;

NOW THEREFORE, in consideration of the foregoing and of the mutual covenants and
conditions contained herein, AST and Alchemy (when used together the companies
are sometimes collectively referred to herein as the "Parties") hereto agree as
follows:

I. COMPANY FUNDING

1.1 Funding Duties. Alchemy shall use their best efforts to assist AST in
positioning itself to various types of prospective funding sources in order to
obtain funding for the Venture and to introduce AST to various prospective
funding sources. All potential funding sources and any of their affiliate funds
or funding sources, introduced to AST by Alchemy shall be hereinafter referred
to as ("Funder)"or Funders). A Funder shall be considered to have been
introduced to AST by Alchemy if such Introduction is submitted to AST by Alchemy
and if such Introduction shall be accepted by AST in writing. Any introduction
accepted by AST shall be added to, or listed on, "Exhibit A", attached hereto
under the column "Name of Introduction". All Funders submitted by Alchemy to AST

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and accepted by AST, shall become part of "Exhibit A" and are covered under the
stipulations of sections 1.6 and 1.7. Alchemy shall also perform the following,
if requested by AST:

     a)   Advise AST as to the types of funding sources generally available.
     b)   Introduce AST to various potential funding sources for the Venture.
          Funders may include institutional investors, private investors,
          venture capital funds, hedge funds, lending institutions, investment
          bankers, merchant bankers, financial planners, and broker dealers. The
          Funder introductions will be on a "best efforts" basis as there can be
          no guarantee that Alchemy will actually succeed in raising capital for
          AST.
     c)   Assist AST in reviewing any offer received from a Funder and help
          resolve conflicts to the terms of such offer. Advise AST as to the
          manner in which AST can position and structure itself, if appropriate;
          in order to maximize its attractive.
     d)   Access to various types of funding sources. Alchemy shall not
          negotiate with such Funders nor is either party authorized to
          represent AST in any discussions with such Funders. Alchemy's sole
          function with respect to the Funders is to provide introductions.
          Alchemy shall be the registered broker-dealer in all transactions
          dealing with securities.

1.2 Duties of AST. AST shall be solely responsible for the decision as to
whether to accept any Funder introduced by Alchemy or any funding source. AST
shall be under no obligation to accept any offer or to close any offer of any
Funder. AST understands and acknowledges that this Agreement is by no means a
guarantee of funding of any kind through the introduction by Alchemy of any
Funders, and all work performed by Alchemy is on a "best efforts" basis.

1.3 Introduction. Alchemy shall be deemed to have introduced a Funder to AST if
the Funders name was submitted to AST by Alchemy, via fax or email, as a
potential funding source, in accordance with Section 1.1, and Alchemy initially
advised Funder of AST's need for funding. Assuming compliance with Section 1.1,
the introduction shall be deemed to have been made by Alchemy within twenty-four
hours of Alchemy providing the Funders name to AST as a potential funding
source.

1.4 Funders Lists. Alchemy shall provide AST with a detailed list, attached
hereto as Exhibit A. AST may solicit any potential funding source, which it
deems appropriate, without the consent of Alchemy, except those Funders, which
have been previously contacted by Alchemy or those that have been subsequently
listed on Exhibit A and approved by AST.

1.5 Use of Materials. In contacting potential Funders, Alchemy shall have the
right to utilize the information concerning the Venture, which has been imparted
to it by AST, or its agents. The information contained in the materials which
AST has prepared for Alchemy's use in connection with locating a potential

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Funder. Alchemy acknowledges that any AST trade secret information imparted to
Alchemy by the AST regarding the Venture ("Proprietary Information") is for the
exclusive use of Alchemy in connection with the location of a potential funding
source for the AST and may be disclosed in accordance with the terms of this
Agreement and Alchemy shall not disclose any such Proprietary Information to any
third party other than a prospective Funder, or to an agent, representative,
employee or officer of a prospective Funder, without the consent of the AST. AST
also represents that all Proprietary Information provided by AST to Alchemy is
true and accurate.

1.6 Term & Non-Circumvention. The term of the AST Funding portion of this
Agreement shall be for a period of three (3) years from the date of funding made
by a Funder as a result of an introduction made by Alchemy, listed, and sent via
email to AST on Exhibit A under the Date of Introduction column. Alchemy shall
be compensated for any and all funding provided by a Funder which is introduced
to AST, in accordance with Section 1.1 of this Agreement, as long as the "term
sheet" or "letter of intent" to provide such funding is mutually signed by both
AST and the Funder within three (3) years from the "Date of Introduction" on
Exhibit A hereto. AST also agrees to acknowledge receipt of, names via email and
adhere to the guidelines set forth in "Exhibit B" of this Agreement entitled
"Non-Circumvention Agreement" between AST and Alchemy.

1.7 Compensation. AST agrees to pay Alchemy for Brokerage and Advisory Services
upon the successful closing of any type of equity-linked funding (which includes
common stock, equity lines of credit, convertible preferred stock, convertible
debentures, promissory notes with warrants, sub-debt with warrants, etc.),
Alchemy shall receive a cash fee of ten percent (10.0%) of the amount of all
funding actually received from all Funders, over the life of the Funding, which
were introduced to AST in accordance with Section 1.1 of this Agreement, without
regard to the form or amount thereof, as a fee for Brokerage and Advisory
Services as provided under this Article I. Alchemy shall receive such fee if one
or more Funders provide funding to finance all, or a portion, of the Venture on
terms, which have been accepted by AST and shall be paid by AST to Alchemy
directly out of the escrow account ("Escrow"), if any, or any account which is
established between the Funder and AST for any and all funding received by AST.
Such fee shall be paid in connection with any and all funding provided during
the term of this Agreement as extended under, and in accordance with Section
1.6.

In addition, upon the successful closing of any equity-linked funding provided
to AST by a Funder introduced by Alchemy, AST hereby agrees to grant and deliver
to Alchemy executed common stock certificates equal to ten percent (10%) of the
total number of common stock shares, preferred stock shares, convertible
preferred stock shares, convertible debentures, convertible debentures with
stock and/or warrants, sub-debt with stock and/or warrants, promissory notes
with stock and/or warrants or any other equity-linked security. The number of
common stock shares granted will be calculated at the time of investment from

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each Funder given AST's then existing capital structure of fully-diluted number
of shares outstanding and the corresponding fair market value price per share of
the common stock prior to any stock splits and adjustments at the time of each
funding to AST from Funders which were introduced to AST by Alchemy in
accordance with Section 1.1 of this Agreement. The common stock and/or warrants
granted to Alchemy and the underlying stock acquired pursuant to the exercise of
any such warrants shall bear all the same demand registration rights, piggyback
registration rights, and stock split adjustments, if any, afforded to similar
stocks or warrants obtained by the Funder in connection with the funding.

Under no circumstances shall AST be obligated to pay any additional fees or
grant additional stock, warrants, etc. to any third party in connection with
Funding for which Alchemy is being compensated under this section 1.7.

In the event that Alchemy successfully introduces another operating company, in
accordance with Section 1.1 (either private or publicly traded) which
successfully results in a AST transaction, merger, acquisition or combination of
any kind ("AST Transaction") consummated within the timeline of this Agreement
pursuant to Section 1.6 of this Agreement Alchemy shall be paid a cash fee of
five percent (5.0%) of the Aggregate Consideration.

The Aggregate Consideration payable or value assigned to such an AST
Transaction, whether due at closing or deferred by AST, or any affiliate of AST,
in connection with such Transaction shall be inclusive of cash, stock and the
principal amount of any equity securities (including preferred stock) issued.

Additionally, any Joint Venture, Strategic Partnership, Alliance, Cross Selling
Agreement, Licensing Agreement or any other types of relationships between AST
and another company introduced by Alchemy, in accordance with Section 1.1, AST
will pay Alchemy a fee equal to five percent (5.0%) of the total gross revenue
dollars conducted between the two Parties, unless mutually amended in writing by
both Parties.

1.8 Expenses. Alchemy shall be reimbursed for all pre-approved expenses incurred
which are approved for in writing by AST. Such reimbursable expenses would
include travel, entertainment, lodging, etc. which needs to be approved in
writing beforehand by AST on a case-by-case basis. AST will not be responsible
for any outside expenses that is not pre-approved by AST.

1.9 Best Efforts. Alchemy shall use its reasonable best efforts to locate an
appropriate funding source for the Venture. However, there can be no assurance
that Alchemy will be successful in locating such a funding source acceptable to
AST.

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II. General Provisions

2.1 Entire Agreement; Amendment. This Agreement contains the entire agreement
between these Parties with respect to the subject matter hereof and there are no
promises, covenants, or representations, which are not contained herein. This
Agreement may not be amended or modified except by a written agreement executed
by both of the Parties hereto. This Agreement shall be binding upon and shall
inure to the benefit of the successors and assigns of the Parties hereto. This
Agreement is final and supersedes over all other prior agreements made before
the date hereof, whether written or oral. Nothing in this Agreement shall be
interpreted to provide that Alchemy and AST are partners, involved in a joint
venture or assignees of AST. Alchemy shall remain as independent contractors
providing brokerage and advisory services to AST.

2.2 Notices . All notices under this Agreement shall be in writing and shall be
served by personal service, regular mail, or acknowledged via email. Notices
sent by email shall be addressed to each party at its respective email address,
which shall be agreed upon later. Either party may notify the other party of a
different email address to which notices shall be sent in writing to the then
current address.

2.3 Governing Law. This Agreement shall be governed by, and constructed under
the laws of the state of California.

2.4 Indemnification. AST hereby also agrees to indemnify and hold harmless
Alchemy, as more fully outlined in Exhibit C attached hereto as a legal and
binding part of this Agreement, and each of its agents, employees and
representatives from, and against any and all losses, claims, damages, and
liabilities, joint or several, including attorney's fees, to which any such
person may become subject insofar as such losses, claims, damages or liabilities
arise out of, or are based upon, the truthfulness or accuracy of any information
provided by AST to Alchemy. Alchemy hereby also agrees to indemnify and hold
harmless AST, as more fully outlined in Exhibit C attached hereto as a legal and
binding part of this Agreement, and each of its agents, employees and
representatives from, and against any and all losses, claims, damages, and
liabilities, joint or several, including attorney's fees, to which any such
person may become subject insofar as such losses, claims, damages or liabilities
arise out of, or are based upon, the truthfulness or accuracy of any information
provided by Alchemy unless such information was provided to Alchemy by AST.

2.5 Parties Bound. The Parties to this Agreement hereby state they have the
authority to enter into this Agreement. The promises made herein shall be
binding upon all undersigned parties, and are the joint and several obligations
of each of the undersigned. Each party will take responsible steps to insure
that their associates, employees, agents, representatives and officers abide by
the provisions of this Agreement. The parties hereto, and each of them, further
represent and declare that they have carefully read this Contract and know the

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contents thereof and sign the same freely and voluntarily, and each of the
parties hereto have been given the opportunity to confer with counsel.

2.6 Arbitration. Any controversy or claim between or among the parties,
including but not limited to those arising out of or relating to this Agreement
or any agreements or instruments relating hereto or delivered in connection
herewith and any claim based on or arising from an alleged tort, shall at the
request of any party be determined by arbitration. The arbitration shall be
conducted in Sacramento, California in accordance with the United States
Arbitration Act (Title 9, U.S. Code), notwithstanding any choice of law
provision in this Agreement, and under the Commercial Rules of the American
Arbitration Association ("AAA"). The arbitrator(s) shall give effect to statutes
of limitation in determining any claim.

2.7 Arbitration (continued) Any controversy concerning whether an issue is
arbitrable shall be determined by the arbitrator(s). Judgment upon the
arbitration award may be entered in any court having jurisdiction. The
institution and maintenance of an action for judicial relief or pursuit of a
provisional or ancillary remedy shall not constitute a waiver of the right of
any party, including the plaintiff, to submit the controversy or claim to
arbitration if any other party contests such action for judicial relief.

2.8 Not a Joint Venture. It is agreed and understood that each party herein is
acting on its own behalf and nothing in this Agreement shall be deemed to create
any relationship of partnership, joint venture or any other form of co-tenancy.
Company acknowledges that it is relying upon its own legal, accounting,
brokerage and professional counsel in connection with all actions to be taken
pursuant to, or contemplated by this Agreement.

2.9 Severability. If a court of competent jurisdiction declares any provision of
this Agreement void, illegal, or unenforceable, the remainder of this Agreement
shall be valid and enforceable to the extent permitted by applicable law. In
such event, the parties shall use their best efforts to replace the invalid or
unenforceable provisions by a provision that, to the extent permitted by the
applicable law, achieves the purposes intended under the invalid or
unenforceable provision. Any deviation by either party from the terms and
provisions of this Agreement to comply with applicable laws, rules or
regulations shall not be considered a breach of this Agreement.

3.0 Waiver of Compliance. Any failure by any party hereto to enforce any term of
this Agreement shall not be considered a waiver of that party's right thereafter
to enforce each and every item and condition of this Agreement.

3.1 Counterparts. This Agreement may be executed in counterparts, each of which
shall be deemed to be an original and all of which together shall be deemed to
be one and the same instrument. Facsimile signatures shall be valid to bind the
parties if original signatures are thereafter obtained.

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IN WITNESS WHEREOF, the parties hereunto have executed this Agreement on the day
and year set forth below. This agreement is to be ratified by providing a signed
copy of a resolution of the Company authorizing and approving this agreement to
Alchemy within ten (10) business days.

     Agreed & Accepted,                       Agreed & Accepted,
          ("AST")                                ("Alchemy")

/s/ Carl P. Ranno                         /s/ Mark Rogers
---------------------------------         ---------------------------------
Carl P. Ranno                             Mark Rogers
Chief Executive Officer                   President

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                                    EXHIBIT A

       SCHEDULE OF INTRODUCTIONS MADE TO AMERICAN SOIL TECHNOLOGIES, INC.

NAME OF INTRODUCTION               DATE OF INTRO                 ORGANIZATION
--------------------               -------------                 ------------

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                                    EXHIBIT B

             NON-CIRCUMVENTION AGREEMENT & NON-DISCLOSURE AGREEMENT

In consideration of the mutual promises herein, the undersigned Parties,
intending to be legally bound, hereby irrevocably agree not to attempt to
circumvent, avoid, or bypass each other with respect to the introductions made
to AST by Alchemy, either directly or indirectly for the purpose of avoiding
payment of brokerage or advisory fees, compensation or otherwise, by way of any
corporation, trust partnership, or other entity, or individually, by either
party to the other, in conjunction with transaction or transactions of business
involving said Parties.

The Parties will neither disclose nor reveal to any third party, in any manner,
any confidential information provided by the other including, but not limited
to, names, addresses, emails, facsimile, and telephone numbers or any means or
access thereto, including bank information, code or reference and/or privileged
information without the specific prior written consent of the other party.

It is further agreed that, should AST attempt to circumvent Alchemy, the total
of all fees, expenses, and commissions will be immediately due and payable to
Alchemy. Should circumvention be attempted by AST, the minimum cash commission
due to Alchemy will be ten percent (10.0%) of any funds that were being pursued
for by AST and ten percent (10.0%) stock of the total number of shares of stock
sold to Alchemy's Funders.

All transactions will continue to be governed by the terms and conditions of
this Agreement (including Exhibit A and Exhibit B) until the term is ended as
mentioned in Section 1.6 of this Agreement.

For the convenience of the Parties, the use of email-transmitted copies of this
Agreement will be legally binding upon them. The Parties will also have the
right to seek the appropriate and/or injunctive relief to prevent a violation or
continuing violation of this Agreement in a court designated as follows. The
venue for all arbitration hearings or proceedings and any court actions will be
in San Francisco in the State of California.

This agreement may be amended by written addendum signed by all Parties hereto
or their authorized agents. Further, any changes will be incorporated as part of
this agreement.

     Agreed & Accepted,                       Agreed & Accepted,
          ("AST")                                ("Alchemy")

Date:                                     Date:

/s/ Carl P. Ranno                         /s/ Mark Rogers
---------------------------------         ---------------------------------
Carl P. Ranno                             Mark Rogers
Chief Executive Officer                   President
<PAGE>
                                    EXHIBIT C

                            INDEMNIFICATION AGREEMENT

AST agrees to indemnify and hold harmless Alchemy and all of its agents,
employees, affiliates, control persons, successors in interest or any other
individuals which Alchemy may contract out to assist in providing Brokerage and
Advisory Services, and assigns (each an "Indemnitee" and collectively the
"Indemnitees") from and against, without limitation, any and all liability,
losses, claims, damages, obligations, legal proceedings, causes of action,
suits, investigations, penalties, judgments, awards, costs, expenses, and
disbursements (collectively "Losses") directly or indirectly caused by, relating
to, based upon, arising out of or in connection with (a) any material or
negligent act or omission by any Indemnitee while acting on behalf of AST in any
fashion, (b) any material, actual untrue statement of a material fact contained
in or any actual omission of from written information furnished by AST to any
Indemnitee or any prospective purchaser of the Common Shares and Warrants, (c)
investigation, preparing, or defending any related action, suit, proceeding, or
investigation, whether or not in connection with litigation in which any
Indemnitee is a party as a result of any material, and negligent act or
omission.

If any action, suit, proceeding or investigation is commenced, as to which any
Indemnitee proposes to demand indemnification, the Indemnitee shall notify AST
with reasonable promptness; provided, however, failure by an Indemnitee to
notify AST shall not relieve AST from its obligations hereunder.

AST shall have the right to control the defense and settlement of any such
action, suit, proceeding or investigation; will assume the defense and
settlement of any such action, suit, proceeding or investigation:
notwithstanding the obligation of AST to employ counsel in connection with any
such action, suit, proceeding, or investigation, an Indemnitee will be entitled
to employ counsel separate from counsel of AST and from any other party in such
action if such Indemnitee reasonably determines that representation by counsel
chosen by AST constitutes a conflict on any significant issue between the
positions of such Indemnitee and AST or any other party represented by counsel
chosen by AST of if AST fails to provide counsel reasonably satisfactory to the
Indemnitee in a timely manner.

In no event will AST be responsible for the fees and expenses of more than one
counsel (in addition to any necessary local counsel) for all Indemnities at any
time in connection with any action, suit, proceeding or investigation or
separate but substantially similar or related actions, suits, proceedings, or
investigations in the same jurisdiction. AST shall be liable for any payment of
any award or settlement of any claim against any indemnitee made with AST's
written consent, which consent shall not be unreasonably withheld.
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AST shall not, without the prior written consent of the Indemnitee seeking
indemnification, which shall not be withheld unreasonably, settle or compromise
any claim, or permit a default or consent to the entry of any judgment in
respect thereof, unless such settlement, compromise or consent includes an
unconditional release from all liability for the Indemnitee. In no event shall
AST be liable for special, incidental, or consequential damages.

These Indemnification Provisions shall be in addition to any liability, which
AST may otherwise have to the Indemnitees or prospective purchasers in the
transaction contemplated by the Engagement Letter. Notwithstanding any other
provision hereof, these Indemnification Provisions shall not apply to any
portion of Losses to the extent it is found in a final judgment by a court of
competent jurisdiction (not subject to further appeal) to have resulted
primarily and directly from the negligence or willful misconduct of the
Indemnitee seeking indemnification hereunder. Neither termination nor completion
of the engagement of Alchemy pursuant to the Engagement Letter shall affect
these Indemnification Provisions, which shall remain operative and in full force
and effect.

     Agreed & Accepted,                       Agreed & Accepted,
          ("AST")                                ("Alchemy")

/s/ Carl P. Ranno                         /s/ Mark Rogers
---------------------------------         ---------------------------------
Carl P. Ranno                             Mark Rogers
Chief Executive Officer                   PresidentExhibit 10.32

              ACQUISITION OF ADVANCED FERTILIZER TECHNOLOGIES, INC.
                                       BY
                        AMERICAN SOIL TECHNOLOGIES, INC.

                        AGREEMENT AND PLAN OF ACQUISITION

     THIS AGREEMENT AND PLAN OF ACQUISITION ("Agreement") is entered into on
March 14, 2006 by and between Advanced Fertilizer Technologies, Inc., a Florida
corporation ("AFTI"), UTEK CORPORATION, a Delaware corporation ("UTEK"), and
American Soil Technologies, Inc., a Nevada corporation ("SOIL"). AFTI, UTEK, and
SOIL may be referred to herein individually as the "Party" and collectively as
the "Parties."

     WHEREAS, UTEK owns 100% of the issued and outstanding shares of Common
Stock of AFTI ("AFTI Shares");
and

     WHEREAS, before the Closing Date (as defined in Section 1.04 hereof), AFTI
will acquire the Patent(s) from Black Rock Holding Trust, as described in the
Patent Assignment Agreement and which are attached hereto as part of Exhibit A
and made a part of this Agreement ("Patent Assignment Agreement"), and the
rights to develop and market the patented and proprietary technology for all
fields of uses under the Patent Assignment Agreement ("Technology");

     WHEREAS, the Parties hereto desire to provide for the terms and conditions
upon which AFTI will be acquired by SOIL in a stock-for-stock exchange
("Acquisition") in accordance with the respective corporate laws of their state,
upon consummation of which all AFTI Shares will be owned by SOIL, and all issued
and outstanding AFTI Shares will be exchanged for common stock of SOIL with
terms and conditions as set forth more fully in this Agreement; and

     WHEREAS, for federal income tax purposes, it is intended that the
Acquisition qualifies within the meaning of Section 368 (a)(1)(B) of the
Internal Revenue Code of 1986, as amended ("Code").

     NOW, THEREFORE, in consideration of the premises and for other good and
valuable consideration, the receipt, adequacy and sufficiency of which are by
this Agreement acknowledged, the Parties hereto agree as follows:
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                                    ARTICLE 1
                         THE STOCK-FOR-STOCK ACQUISITION

     1.01 The Acquisition

     (a) Acquisition Agreement. Subject to the terms and conditions of this
agreement, at the Effective Date, as defined below, all AFTI Shares shall be
acquired from UTEK by SOIL in accordance with the respective corporate laws of
their state and the provisions of this Agreement, and the separate corporate
existence of AFTI, as a wholly owned subsidiary of SOIL, shall continue after
the Closing.

     (b) Effective Date. The Acquisition shall become effective upon the
execution of this Agreement and closing of the transaction ("Effective Date").

     1.02 Exchange of Stock. At the Effective Date, by virtue of the
Acquisition, all of the AFTI Shares that are issued and outstanding at the
Effective Date shall be exchanged for 4,500,000 Preferred B Series shares of
SOIL that shall convert to common shares of SOIL with piggyback registration
rights after twelve (12) months of the execution of this agreement. The
conversion to common stock will be based on a value of $2,250,000. The number of
common shares to be issued upon conversion will be $2,250,000 divided by the
then current share price. For example, if the common stock is trading at $.50
per share, then upon conversion of the Preferred B Series shares UTEK would
receive ($2,250,000 divided by $.50/per share) 4,500,000 common shares. By
agreement of the shareholders of AFTI, SOIL shares shall be issued as follows:

     Shareholder                        Number of Preferred B Series SOIL Shares
     -----------                        ----------------------------------------
     UTEK Corporation                                  4,275,000
     Aware Capital Consultants, Inc.                     225,000

     1.03 Effect of Acquisition.

     (a) Rights in AFTI Cease. At and after the Effective Date, the holder of
each certificate of common stock of AFTI shall cease to have any rights as a
shareholder of AFTI.

     (b) Closure of AFTI Shares Records. From and after the Effective Date, the
stock transfer books of AFTI shall be closed, and there shall be no further
registration of stock transfers on the records of AFTI.

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     1.04 Closing. Subject to the terms and conditions of this Agreement, the
Closing of the Acquisition shall take place on ___________________, 2006.

                                    ARTICLE 2
                         REPRESENTATIONS AND WARRANTIES

     2.01 Representations and Warranties of UTEK and AFTI. UTEK and AFTI
represent and warrant to SOIL that the facts set forth below are true and
correct:

     (a) Organization. AFTI and UTEK are corporations duly organized, validly
existing and in good standing under the laws of their respective states of
incorporation, and they have the requisite power and authority to conduct their
business and consummate the transactions contemplated by this Agreement. True,
correct and complete copies of the articles of incorporation, bylaws and all
corporate minutes of AFTI have been provided to SOIL and such documents are
presently in effect and have not been amended or modified.

     (b) Authorization. The execution of this Agreement and the consummation of
the Acquisition and the other transactions contemplated by this Agreement have
been duly authorized by the board of directors and shareholders of AFTI and the
board of directors of UTEK; no other corporate action by the respective parties
is necessary in order to execute, deliver, consummate and perform their
respective obligations hereunder; and AFTI and UTEK have all requisite corporate
and other authority to execute and deliver this Agreement and consummate the
transactions contemplated by this Agreement.

     (c) Capitalization. The authorized capital of AFTI consists of 1,000,000
shares of common stock with a par value $.01 per share, of which 1,000 shares
are issued and outstanding as at the date of this Agreement to the following
shareholder:

Shareholder                               Number of AFTI Shares
-----------                               ---------------------
UTEK Corporation                                  1000

All issued and outstanding AFTI Shares have been duly and validly issued and are
fully paid and non-assessable shares and have not been issued in violation of
any preemptive or other rights of any other person or any applicable laws. AFTI
is not authorized to issue any preferred stock. All dividends on AFTI Shares,

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which have been declared prior to the date of this Agreement, have been paid in
full. There are no outstanding options, warrants, commitments, calls or other
rights or agreements requiring AFTI to issue any AFTI Shares or securities
convertible into AFTI Shares to anyone for any reason whatsoever. None of the
AFTI Shares is subject to any change, claim, condition, interest, lien, pledge,
option, security interest or other encumbrance or restriction, including any
restriction on use, voting, transfer, receipt of income or exercise of any other
attribute of ownership.

     (d) Binding Effect. The execution, delivery, performance and consummation
of this Agreement, the Acquisition and the transactions contemplated by this
Agreement will not violate any obligation to which AFTI or UTEK is a party and
will not create a default under any such obligation or under any agreement to
which AFTI or UTEK is a party. This Agreement constitutes a legal, valid and
binding obligation of AFTI and UTEK, enforceable in accordance with its terms,
except as the enforcement may be limited by bankruptcy, insolvency, moratorium,
or similar laws affecting creditor's rights generally and by the availability of
injunctive relief, specific performance or other equitable remedies.

     (e) Litigation Relating to this Agreement. There are no suits, actions or
proceedings pending or, to the best of AFTI and UTEK's knowledge, information
and belief, threatened, which seek to enjoin the Acquisition or the transactions
contemplated by this Agreement or which, if adversely decided, would have a
materially adverse effect on the business, results of operations, assets or
prospects of AFTI.

     (f) No Conflicting Agreements. Neither the execution and delivery of this
Agreement nor the fulfillment of or compliance by AFTI or UTEK with the terms or
provisions of this Agreement nor all other documents or agreements contemplated
by this Agreement and the consummation of the transaction contemplated by this
Agreement will result in a breach of the terms, conditions or provisions of, or
constitute a default under, or result in a violation of, AFTI or UTEK's articles
of incorporation or bylaws, the Technology, the Patent Assignment Agreement, or
any agreement, contract, instrument, order, judgment or decree to which AFTI or
UTEK is a party or by which AFTI or UTEK or any of their respective assets is
bound, or violate any provision of any applicable law, rule or regulation or any
order, decree, writ or injunction of any court or government entity which
materially affects their respective assets or businesses.

     (g) Consents. No consent from or approval of any court, governmental entity
or any other person is necessary in connection with execution and delivery of
this Agreement by AFTI and UTEK or performance of the obligations of AFTI and

                                       4
<PAGE>
UTEK hereunder or under any other agreement to which AFTI or UTEK is a party;
and the consummation of the transactions contemplated by this Agreement will not
require the approval of any entity or person in order to prevent the termination
of the Technology, the Patent Assignment Agreement, or any other material right,
privilege, license or agreement relating to AFTI or its assets or business.

     (h) Title to Assets. AFTI has or has agreed to enter into the agreements as
listed on Exhibit A attached hereto. These agreements and the assets shown on
the balance sheet in the attached Exhibit B are the sole assets of AFTI. AFTI
has or will by Closing Date have good and marketable title to its assets, free
and clear of all liens, claims, charges, mortgages, options, security agreements
and other encumbrances of every kind or nature whatsoever.

     (i) Intellectual Property

     (1) Black Rock Holding Trust of Paragonah, Utah ("BRHT") owns all rights
and interests in and to the Patent(s) and Technology as set forth in the Patent
Assignment Agreement, and has all right, power and authority to enter into the
Patent Assignment Agreement with respect to the Patent listed in Exhibit A
hereto.

     (2) The Patent Assignment Agreement between BRHT and AFTI covering the
Inventions (as defined therein) is legal, valid, binding and will be enforceable
in accordance with the terms set forth thereunder.

     (3) Except as otherwise set forth in this Agreement, SOIL acknowledges and
understands that AFTI and UTEK make no representations and provide no assurances
that the rights to the technology and intellectual property contained in the
Patent Assignment Agreement do not, and will not in the future, infringe or
otherwise violate the rights of third parties.

     (4) Except as otherwise expressly set forth in this Agreement, AFTI and
UTEK make no representations and extend no warranties of any kind, either
express or implied, including, but not limited to warranties of merchantability,
fitness for a particular purpose, non-infringement and validity of the
Intellectual Property.

     (j) Liabilities of AFTI. AFTI has no assets, no liabilities or obligations
of any kind, character or description except those listed on the attached
schedules and exhibits.

                                       5
<PAGE>
     (k) Financial Statements. The unaudited financial statements of AFTI,
including a balance sheet, attached as Exhibit B and made a part of this
Agreement, are, in all respects, complete and correct and present fairly AFTI's
financial position and the results of its operations on the dates and for the
periods shown in this Agreement; provided, however, that interim financial
statements are subject to customary year-end adjustments and accruals that, in
the aggregate, will not have a material adverse effect on the overall financial
condition or results of its operations. AFTI has not engaged in any business not
reflected in its financial statements. There have been no material adverse
changes in the nature of its business, prospects, the value of assets or the
financial condition since the date of its financial statements. There are no,
and on the Closing Date there will be no, outstanding obligations or liabilities
of AFTI except as specifically set forth in the financial statements and the
other attached schedules and exhibits. There is no information known to AFTI or
UTEK that would prevent the financial statements of AFTI from being audited in
accordance with generally accepted accounting principles.

     (l) Taxes. All returns, reports, statements and other similar filings
required to be filed by AFTI with respect to any federal, state, local or
foreign taxes, assessments, interests, penalties, deficiencies, fees and other
governmental charges or impositions have been timely filed with the appropriate
governmental agencies in all jurisdictions in which such tax returns and other
related filings are required to be filed; all such tax returns properly reflect
all liabilities of AFTI for taxes for the periods, property or events covered by
this Agreement; and all taxes, whether or not reflected on those tax returns,
and all taxes claimed to be due from AFTI by any taxing authority, have been
properly paid, except to the extent reflected on AFTI's financial statements,
where AFTI has contested in good faith by appropriate proceedings and reserves
have been established on its financial statements to the full extent if the
contest is adversely decided against it. AFTI has not received any notice of
assessment or proposed assessment in connection with any tax returns, nor is
AFTI a party to or to the best of its knowledge, expected to become a party to
any pending or threatened action or proceeding, assessment or collection of
taxes. AFTI has not extended or waived the application of any statute of
limitations of any jurisdiction regarding the assessment or collection of any
taxes. There are no tax liens (other than any lien which arises by operation of
law for current taxes not yet due and payable) on any of its assets. There is no
basis for any additional assessment of taxes, interest or penalties. AFTI has
made all deposits required by law to be made with respect to employees'
withholding and other employment taxes, including without limitation the portion
of such deposits relating to taxes imposed upon AFTI. AFTI is not and has never
been a party to any tax sharing agreements with any other person or entity.

                                       6
<PAGE>
     (m) Absence of Certain Changes or Events. From the date of the full
execution of the Term Sheet listed in Exhibit D until the Closing Date, AFTI has
not, and without the written consent of SOIL, it will not have:

     (1) Sold, encumbered, assigned let lapsed or transferred any of its
material assets, including without limitation the Intellectual Property, the
Patent Assignment Agreement or any other material asset;

     (2) Amended or terminated the Patent Assignment Agreement or other material
agreement or done any act or omitted to do any act which would cause the breach
of the Patent Assignment Agreement or any other material agreement;

     (3) Suffered any damage, destruction or loss whether or not in control of
AFTI;

     (4) Made any commitments or agreements for capital expenditures or
otherwise;

     (5) Entered into any transaction or made any commitment not disclosed to
SOIL;

     (6) Incurred any material obligation or liability for borrowed money;

     (7) Suffered any other event of any character, which is reasonable to
expect, would adversely affect the future condition (financial or otherwise)
assets or liabilities or business of AFTI; or

     (8) Taken any action, which could reasonably be foreseen to make any of the
representations or warranties made by AFTI or UTEK untrue as of the date of this
Agreement or as of the Closing Date.

     (n) Material Agreements. The attached Exhibit A contains a true and
complete list of all contemplated and executed agreements between AFTI and a
third party. A complete and accurate copies of all material agreements,
contracts and commitments of the following types, whether written or oral to
which it is a party or is bound (Contracts), has been provided to SOIL and such
agreements are or will be at the Closing Date, in full force and effect without
modifications or amendment and constitute the legally valid and binding
obligations of AFTI in accordance with their respective terms and will continue
to be valid and enforceable following the Acquisition. AFTI is not in default of
any of the Contracts. In addition:

                                       7
<PAGE>
     (1) There are no outstanding unpaid promissory notes, mortgages,
indentures, deed of trust, security agreements and other agreements and
instruments relating to the borrowing of money by or any extension of credit to
AFTI.

     (2) There are no outstanding operating agreements, lease agreements or
similar agreements by which AFTI is bound;

     (3) The complete final drafts of the Patent Assignment Agreement have been
provided to SOIL;

     (4) Except as set forth in Paragraph (3) above, there are no outstanding
licenses to or from other third parties of any intellectual property and trade
names;

     (5) There are no outstanding agreements or commitments to sell, lease or
otherwise dispose of any of AFTI's property; and

     (6) There are no breaches of any agreement to which AFTI is a party.

     (o) Compliance with Laws. AFTI is in compliance with all applicable laws,
rules, regulations and orders promulgated by any federal, state or local
government body or agency relating to its business and operations.

     (p) Litigation. There is no suit, action or any arbitration,
administrative, legal or other proceeding of any kind or character, or any
governmental investigation pending or to the best knowledge of AFTI or UTEK,
threatened against AFTI, the Technology, or Patent Assignment Agreement,
affecting its assets or business (financial or otherwise), and neither AFTI nor
UTEK is in violation of or in default with respect to any judgment, order,
decree or other finding of any court or government authority relating to the
assets, business or properties of AFTI or the transactions contemplated hereby.
There are no pending or threatened actions or proceedings before any court,
arbitrator or administrative agency, which would, if adversely determined,
individually or in the aggregate, materially and adversely affect the assets or
business of AFTI or the transactions contemplated under this Agreement.

     (q) Employees. AFTI has no and never had any employees. AFTI is not a party
to or bound by any employment agreement or any collective bargaining agreement

                                       8
<PAGE>
with respect to any employees. AFTI is not in violation of any law, regulation
relating to employment of employees.

     (r) Adverse Effect. Neither AFTI nor UTEK has any knowledge of any or
threatened existing occurrence, action or development that could cause a
material adverse effect on AFTI or its business, assets, condition (financial or
otherwise), or prospects.

     (s) Employee Benefit Plans. AFTI states that there are no and have never
been any employee benefit plans, and there are no commitments to create any,
including without limitation as such term is defined in the Employee Retirement
Income Security Act of 1974, as amended, in effect, and there are no outstanding
or un-funded liabilities nor will the execution of this Agreement and the
actions contemplated in this Agreement result in any obligation or liability to
any present or former employee.

     (t) Books and Records. The books and records of AFTI are complete and
accurate in all material respects, fairly present its business and operations,
have been maintained in accordance with good business practices, and applicable
legal requirements, and accurately reflect in all material respects its
business, financial condition and liabilities.

     (u) No Broker's Fees. Neither UTEK nor AFTI has incurred any investment
banking, advisory or other similar fees or obligations in connection with this
Agreement or the transactions contemplated by this Agreement.

     (v) Full Disclosure. All representations or warranties of UTEK and AFTI are
true, correct and complete in all material respects to the best of AFTI and
UTEK's knowledge on the date of this Agreement and shall be true, correct and
complete in all material respects as of the Closing Date as if they were made on
such date. No statement made by them in this Agreement or in the exhibits to
this Agreement or any document delivered by them or on their behalf pursuant to
this Agreement contains an untrue statement of material fact or omits to state
all material facts necessary to make the statements in this Agreement not
misleading in any material respect in light of the circumstances in which they
were made.

     2.02 Representations and Warranties of SOIL. SOIL represents and warrants
to UTEK and AFTI that the facts set forth below are true and correct:

     (a) Organization. SOIL is a corporation duly organized, validly existing
and in good standing under the laws of Nevada, is qualified to do business as a

                                       9
<PAGE>
foreign corporation in other jurisdictions in which the conduct of its business
or the ownership of its properties require such qualification, and have all
requisite power and authority to conduct its business and operate properties.

     (b) Authorization. The execution of this Agreement and the consummation of
the Acquisition and the other transactions contemplated by this Agreement have
been duly authorized by the board of directors of SOIL; no other corporate
action on their respective parts is necessary in order to execute, deliver,
consummate and perform their obligations hereunder; and they have all requisite
corporate and other authority to execute and deliver this Agreement and
consummate the transactions contemplated by this Agreement.

     (c) Binding Effect. The execution, delivery, performance and consummation
of the Acquisition and the transactions contemplated by this Agreement will not
violate any obligation to which SOIL is a party and will not create a default
hereunder, and this Agreement constitutes a legal, valid and binding obligation
of SOIL, enforceable in accordance with its terms, except as the enforcement may
be limited by bankruptcy, insolvency, moratorium, or similar laws affecting
creditor's rights generally and by the availability of injunctive relief,
specific performance or other equitable remedies.

     (d) Litigation Relating to this Agreement. There are no suits, actions or
proceedings pending or to its knowledge threatened which seek to enjoin the
Acquisition or the transactions contemplated by this Agreement or which, if
adversely decided, would have a materially adverse effect on its business,
results of operations, assets, prospects or the results of its operations of
SOIL.

     (e) No Conflicting Agreements. Neither the execution and delivery of this
Agreement nor the fulfillment of or compliance by SOIL with the terms or
provisions of this Agreement will result in a breach of the terms, conditions or
provisions of, or constitute default under, or result in a violation of, their
respective corporate charters or bylaws, or any agreement, contract, instrument,
order, judgment or decree to which it is a party or by which it or any of its
assets are bound, or violate any provision of any applicable law, rule or
regulation or any order, decree, writ or injunction of any court or governmental
entity which materially affects its assets or business.

     (f) Consents. Assuming the correctness of UTEK and AFTI's representations,
no consent from or approval of any court, governmental entity or any other
person is necessary in connection with its execution and delivery of this
Agreement; and the consummation of the transactions contemplated by this

                                       10
<PAGE>
Agreement will not require the approval of any entity or person in order to
prevent the termination of any material right, privilege, license or agreement
relating to SOIL or its assets or business.

     (g) Financial Statements. The unaudited financial statements of SOIL
attached as Exhibit C present fairly its financial position and the results of
its operations on the dates and for the periods shown in this Agreement;
provided, however, that interim financial statements are subject to customary
year-end adjustments and accruals that, in the aggregate, will not have a
material adverse effect on the overall financial condition or results of its
operations. SOIL has not engaged in any business not reflected in its financial
statements. There have been no material adverse changes in the nature of its
business, prospects, the value of assets or the financial condition since the
date of its financial statements. There are no outstanding obligations or
liabilities of SOIL except as specifically set forth in the SOIL financial
statements.

     (h) Full Disclosure. All representations or warranties of SOIL are true,
correct and complete in all material respects on the date of this Agreement and
shall be true, correct and complete in all material respects as of the Closing
Date as if they were made on such date. No statement made by them in this
Agreement or in the exhibits to this Agreement or any document delivered by them
or on their behalf pursuant to this Agreement contains an untrue statement of
material fact or omits to state all material facts necessary to make the
statements in this Agreement not misleading in any material respect in light of
the circumstances in which they were made.

     (i) Compliance with Laws. SOIL is in compliance with all applicable laws,
rules, regulations and orders promulgated by any federal, state or local
government body or agency relating to its business and operations.

     (j) Litigation. There is no suit, action or any arbitration,
administrative, legal or other proceeding of any kind or character, or any
governmental investigation pending or, to the best knowledge of SOIL, threatened
against SOIL materially affecting its assets or business (financial or
otherwise), and SOIL is not in violation of or in default with respect to any
judgment, order, decree or other finding of any court or government authority.
There are no pending or threatened actions or proceedings before any court,
arbitrator or administrative agency, which would, if adversely determined,
individually or in the aggregate, materially and adversely affect its assets or
business. SOIL has no knowledge of any existing or threatened occurrence, action
or development that could cause a material adverse affect on SOIL or its
business, assets or condition (financial or otherwise) or prospects.

                                       11
<PAGE>
     (k) Development. SOIL acknowledges that it has the expertise necessary to
and has had the opportunity to independently evaluate the inventions of the
Assigned Patent and develop same for the market. Such acknowledgment, however,
shall not constitute a waiver of any of rights or interests of SOIL in this
Agreement or any of the transactions contemplated hereunder.

     (l) SOIL is not an investment company, either registered or unregistered.

     2.03 Investment Representations of UTEK. UTEK represents and warrants to
SOIL that:

     (a) General. It has such knowledge and experience in financial and business
matters as to be capable of evaluating the risks and merits of an investment in
SOIL Shares pursuant to the Acquisition. It is able to bear the economic risk of
the investment in SOIL Shares, including the risk of a total loss of the
investment in SOIL Shares. The acquisition of SOIL Shares is for its own account
and is for investment and not with a view to the distribution of this Agreement.
Except a permitted by law, it has a no present intention of selling,
transferring or otherwise disposing in any way of all or any portion of the
shares at the present time. All information that it has supplied to SOIL is true
and correct. It has conducted all investigations and due diligence concerning
SOIL to evaluate the risks inherent in accepting and holding the shares which it
deems appropriate, and it has found all such information obtained fully
acceptable. It has had an opportunity to ask questions of the officer and
directors of SOIL concerning SOIL Shares and the business and financial
condition of and prospects for SOIL, and the officers and directors of SOIL have
adequately answered all questions asked and made all relevant information
available to them. UTEK is an accredited investor, as the term is defined in
Regulation D, promulgated under the Securities Act of 1933, as amended, and the
rules and regulations thereunder.

                                    ARTICLE 3
                          TRANSACTIONS PRIOR TO CLOSING

     3.01. Corporate Approvals. Prior to Closing Date, each of the Parties
hereto shall submit this Agreement to its board of directors and when necessary,
its respective shareholders, and obtain approval of this Agreement. Copies of
corporate actions taken shall be provided to each Party.

     3.02 Access to Information. Each Party agrees to permit, upon reasonable
notice, the attorneys, accountants, and other representatives of the other
Parties' reasonable access during normal business hours to its properties and
its books and records to make reasonable investigations with respect to its
affairs, and to make its officers and employees available to answer questions
and provide additional information as reasonably requested.

     3.03 Expenses. Each Party agrees to bear its own expenses in connection
with the negotiation and consummation of the Acquisition and the transactions
contemplated by this Agreement.

                                       12
<PAGE>
     3.04 Covenants. Except as permitted in writing, each Party agrees that it
will:

     (a) Use its good faith efforts to obtain all requisite licenses, permits,
consents, approvals and authorizations necessary in order to consummate the
Acquisition;

     (b) Notify the other Parties upon the occurrence of any event which would
have a materially adverse effect upon the Acquisition or the transactions
contemplated by this Agreement or upon the business, assets or results of
operations; and

     (c) Not modify its corporate structure, except as necessary or advisable in
order to consummate the Acquisition and the transactions contemplated by this
Agreement.

                                    ARTICLE 4
                              CONDITIONS PRECEDENT

     The obligation of the Parties hereto to consummate the Acquisition and the
transactions contemplated by this Agreement are subject to the following
conditions that may be waived, to the extent permitted by law:

     4.01. Each Party must obtain the approval of its board of directors and
such approval shall not have been rescinded or restricted.

     4.02. Each Party shall obtain all requisite licenses, permits, consents,
authorizations and approvals required to complete the Acquisition and the
transactions contemplated by this Agreement.

     4.03. There shall be no claim or litigation instituted or threatened in
writing by any person or government authority seeking to restrain or prohibit
any of the transactions contemplated by this Agreement or challenges the right,
title and interest of UTEK in the AFTI Shares or the right of AFTI or UTEK to
consummate the Acquisition contemplated hereunder.

     4.04. The representations and warranties of the Parties shall be true and
correct in all material respects at the Effective Date.

     4.05. To the best knowledge of UTEK and AFTI, the Patent Assignment
Agreement are valid and in full force and effect subject to its terms without
any default in this Agreement.

                                       13
<PAGE>
     4.06. SOIL shall have received, at or within five days of Closing Date,
each of the following:

          (a) the stock certificates representing the AFTI Shares, duly
endorsed (or accompanied by duly executed stock powers) by UTEK for
cancellation;

          (b) all documentation relating to AFTI's business, all in a form and
substance satisfactory to SOIL;

          (c) such agreements, files and other data and documents pertaining to
AFTI's business as SOIL may reasonably request;

          (d) copies of the general ledgers and books of account of AFTI, and
all federal, state and local income, franchise, property and other tax returns
filed by AFTI since the inception of AFTI;

          (e) certificates of (i) the Secretary of State of the State of Florida
as to the legal existence and good standing, as applicable, (including tax) of
AFTI in Florida;

          (f) the original corporate minute books of AFTI, including the
articles of incorporation and bylaws of AFTI, and all other documents filed in
this Agreement;

          (g) all consents, assignments or related documents of conveyance to
give SOIL the benefit of the transactions contemplated hereunder;

          (h) such documents as may be needed to accomplish the Closing under
the corporate laws of the states of incorporation of SOIL and AFTI, and

          (i) such other documents, instruments or certificates as SOIL, or
their counsel may reasonably request.

     4.07. SOIL shall have completed due diligence investigation of AFTI to
SOIL's satisfaction in their sole discretion.

     4.08. SOIL shall receive the resignation effective the Closing Date of each
director and officer of AFTI.

                                       14
<PAGE>
                                    ARTICLE 5
                    INDEMNIFICATION AND LIABILITY LIMITATION

     5.01. Survival of Representations and Warranties.

     (a) The representations and warranties made by UTEK and AFTI shall survive
for a period of one year after the Closing Date, and thereafter all such
representation and warranties shall be extinguished, except with respect to
claims then pending for which specific notice has been given during such
one-year period.

     (b) The representations and warranties made by SOIL shall survive for a
period of 1 year after the Closing Date, and thereafter all such representations
and warranties shall be extinguished, except with respect to claims then pending
for which specific notice has been given during such 1-year period.

     5.02 Limitations on Liability. SOIL agrees that UTEK shall not be liable
under this agreement to SOIL or their respective successor's assigns or
affiliates except where damages result directly from the gross negligence or
willful misconduct of UTEK or its employees. In no event shall UTEK's liability
exceed the total amount of the fees paid to UTEK under this agreement, nor shall
UTEK be liable for incidental or consequential damages of any kind. SOIL shall
indemnify UTEK, and hold UTEK harmless against any and all claims by third
parties for losses, damages or liabilities, including reasonable attorneys fees
and expenses ("Losses"), arising in any manner out of or in connection with the
rendering of services by UTEK under this Agreement, unless it is finally
judicially determined that such Losses resulted from the gross negligence or
willful misconduct of UTEK. The terms of this paragraph shall survive the
termination of this agreement and shall apply to any controlling person,
director, officer, employee or affiliate of UTEK.

                                    ARTICLE 6
                                    REMEDIES

     6.01 Specific Performance. Each party's obligations under this Agreement
are unique. If any party should default in its obligations under this Agreement,
the parties each acknowledge that it would be extremely impracticable to measure
the resulting damages. Accordingly, the non-defaulting party, in addition to any
other available rights or remedies, may sue in equity for specific performance,
and the parties each expressly waive the defense that a remedy in damages will
be adequate.

     6.02 Costs. If any legal action or any arbitration or other proceeding is
brought for the enforcement of this agreement or because of an alleged dispute,
breach, default, or misrepresentation in connection with any of the provisions
of this Agreement, the successful or prevailing party or parties shall be
entitled to recover reasonable attorneys' fees and other costs incurred in that
action or proceeding, in addition to any other relief to which it or they may be
entitled.

                                       15
<PAGE>
                                    ARTICLE 7
                                   ARBITRATION

     In the event a dispute arises with respect to the interpretation or effect
of this Agreement or concerning the rights or obligations of the parties to this
Agreement, the parties agree to negotiate in good faith with reasonable
diligence in an effort to resolve the dispute in a mutually acceptable manner.
Failing to reach a resolution of this Agreement, either party shall have the
right to submit the dispute to be settled by arbitration under the Commercial
Rules of Arbitration of the American Arbitration Association. The parties agree
that, unless the parties mutually agree to the contrary such arbitration shall
be conducted in [Tampa, Florida]. The cost of arbitration shall be borne by the
party against whom the award is rendered or, if in the interest of fairness, as
allocated in accordance with the judgment of the arbitrators. All awards in
arbitration made in good faith and not infected with fraud or other misconduct
shall be final and binding. The arbitrators shall be selected as follows: one by
SOIL, one by UTEK and a third by the two selected arbitrators. The third
arbitrator shall be the chairman of the panel.

                                    ARTICLE 8
                                  MISCELLANEOUS

     8.01. No party may assign this Agreement or any right or obligation of it
hereunder without the prior written consent of the other parties to this
Agreement. No permitted assignment shall relieve a party of its obligations
under this Agreement without the separate written consent of the other parties.

     8.02. This Agreement shall be binding upon and inure to the benefit of the
parties and their respective permitted successors and assigns.

     8.03. Each party agrees that it will comply with all applicable laws, rules
and regulations in the execution and performance of its obligations under this
Agreement.

     8.04. This Agreement shall be governed by and construct in accordance with
the laws of the State of California without regard to principles of conflicts of
law.

     8.05. This document constitutes a complete and entire agreement among the
parties with reference to the subject matters set forth in this Agreement. No
statement or agreement, oral or written, made prior to or at the execution of
this Agreement and no prior course of dealing or practice by either party shall
vary or modify the terms set forth in this Agreement without the prior consent
of the other parties to this Agreement. This Agreement may be amended only by a
written document signed by the parties.

                                       16
<PAGE>
     8.06. Notices or other communications required to be made in connection
with this Agreement shall be sent by U.S. mail, certified, return receipt
requested, personally delivered or sent by express delivery service and
delivered to the parties at the addresses set forth below or at such other
address as may be changed from time to time by giving written notice to the
other parties. Each such notice or other communication shall be effective (i) if
given by mail, five days after such communication is deposited in the mail, or
(ii) if given by any other means, when actually received at such address.

     8.07. The invalidity or unenforceability of any provision of this Agreement
shall not affect the validity or enforceability of any other provision of this
Agreement.

     8.08. This Agreement may be executed in multiple counterparts, each of
which shall constitute one and a single Agreement.

     8.09 Any facsimile signature of any part to this Agreement or to any other
agreement or document executed in connection of this Agreement should constitute
a legal, valid and binding execution by such parties.

     8.10 All information disclosed in writing by any Party (or its
representatives) in connection with the transactions contemplated by this
Agreement to any other Party (or its representatives) shall be kept confidential
by such other Party and its representatives and shall not be used by any such
persons other than as contemplated by this Agreement, except to the extent that
such information or disclosure (i) was known by the recipient when received,
(ii) is or hereafter becomes lawfully obtainable from other sources, (iii) is
necessary or appropriate to disclose to a governmental authority or stock
exchange having jurisdiction over the Parties, or (iv) may otherwise be required
by law. If this Agreement is terminated in accordance with its terms, each Party
shall use all reasonable efforts to return upon written request from the other
Party all documents (and reproductions thereof) received by it or its
representatives from such other Party (and, in case of reproductions, all such
reproductions made by the receiving party) that include information not within
the exceptions contained in the first sentence of this Section 8.10, unless the
recipients provide assurances reasonably satisfactory to the requesting party
that such documents have been destroyed.

                     [Signature page immediately following]

                                       17
<PAGE>
17IN WITNESS WHEREOF, each of the Parties hereto has caused this Agreement to be
executed by its duly authorized representatives as of the day and year appearing
below each individual's name.

AMERICAN SOIL TECHNOLOGIES, INC.          ADVANCED FERTILIZER TECHNOLOGIES, INC.

By: /s/ Carl Ranno                        By: /s/ Joel Edelson
    -------------------------------          -------------------------------
    Carl Ranno,                                Joel Edelson
    Chief Executive Officer                    President

    Address:                                   Address:
    12224 Montague Street Pacoima, Suite 110   202 South Wheeler Street
    Pasadena, California 91331                 Plant City, Florida 33563

    Date:  March 14, 2006                      Date: 3/15/06

UTEK CORPORATION

By: /s/ Clifford M. Gross
    -------------------------------
    Clifford M. Gross, Ph.D.
    Chief Executive Officer

    Address:
    202 South Wheeler Street
    Plant City, Florida 33563

Date: 3/15/2006

By: /s/ Doug Schaedler
    -------------------------------
Doug Schaedler
Compliance Officer

Address:
202 South Wheeler Street
Plant City, Florida 33563

Date: 3/15/2006

                                       18
<PAGE>
                                    EXHIBIT A

                         Outstanding Agreements of AFTI

1) Patent Assignment Agreement
<PAGE>
                              ASSIGNMENT AGREEMENT

     THIS AGREEMENT is made and entered into as of ________________, 2006 by and
between MDF Estate Planning Services, Inc., Trustee for Robinson Investment
Trust, (MDF/Robinson) of Mesquite, Nevada, ("Assignor") and American Soil
Technologies, Inc., ("Assignee"), a Nevada corporation having its principle
place of business at 12224 Montague Street, Pacoima, CA 91331.

     THIS AGREEMENT IS BASED ON THE FOLLOWING PREMISES AND OBJECTIVES:

     A.   Assignee desires to acquire the entire and exclusive right, title, and
          interest to the Letters Patent, and any respective inventions
          disclosed and claimed therein, listed on Exhibit A attached hereto,
          all hereinafter collectively referred to as the "Patent Rights;"

     B.   Assignor desires to assign any and all right, title, and interest to
          and under the Patent Rights to Assignee;

     ASSIGNOR AGREES AS FOLLOWS:

     Assignment of Entire Interest in Patent Rights. For the consideration set
forth in the Exhibit D, Assignor hereby sells, assigns, and transfers to
Assignee, its successors and assigns, the entire and exclusive right, title and
interest in, to and under the Patent Rights, and all other patent rights that
may be based thereon, including without limitation, all rights of Assignor (i)
under all agreements assigning ownership of the Patent Rights from any prior or
joint owners or inventors to Assignor, (ii) to sue for past, present and future
infringement of the Patent, including the right to collect and receive any
damages, royalties, or settlements for such infringements and any and all causes
of action relating to any of the inventions or discoveries described by the
Patent Rights, and (iii) to all foreign and domestic Letters Patent and
applications for Letters Patent, and any renewals, divisions, reissues,
continuations, continuations-in-part and extensions thereof, to be held and
enjoyed by Assignee for its own use and enjoyment, and for the use and enjoyment
of its successors and assigns, to the end of the term or terms for which such
Letters Patent may be granted or reissued, as fully and entirely as the same
would have been held and enjoyed by Assignor if this assignment and sale had not
been made.

     Representations, Warranties and Covenants of Assignor. Assignor has read
each document listed on Exhibit A and hereby represents, warrants and covenants
to Assignee as follows, with such representations, warranties and covenants
shall surviving the assignment of the Patent Rights:

                                       1
<PAGE>
     (a)  Assignor owns all right, title and interest in and to the Patent
          Rights, free and clear of any liens, encumbrances, security interests
          or rights.

     (b)  Assignor grants Assignee the power and authority to record the "Bill
          of Sale" attached as Exhibits B and C with the USPTO. Assignor will
          provide all necessary information to effect this recordation.

     (c)  No licenses have been granted under the Patent Rights.

     (d)  The Patent Rights are subsisting and all maintenance fees and
          annuities to date have been paid.

     (e)  Neither (i) the execution and delivery of this Agreement, (ii) the
          grant of rights under the Patent Rights under this Agreement to
          Assignee nor (iii) the implementation of the other terms of this
          Agreement, will contravene or cause a default under the terms of any
          agreement or instrument to which Assignor is a party or by which
          Assignor is bound or to which the Patent Rights or any interest
          therein is subject.

     (f)  All requisite action has been taken on behalf of Assignor as is
          necessary to authorize the execution of this Agreement and the
          implementation of its terms; the person executing this agreement on
          behalf of Assignor is duly authorized to do so; and, when executed and
          delivered by the parties, this Agreement will be enforceable against
          Assignor in accordance with its terms. And,

     (g)  The Patent Rights are not subject to any action or proceeding
          concerning its validity or enforceability; Assignor has no knowledge
          of any basis for any claim that the Patent Rights are invalid or
          unenforceable; and, to the best of Assignor's knowledge, Assignor has
          not engaged in any conduct, or omitted to perform any necessary act,
          the result of which would invalidate the Patent Rights or preclude
          their enforceability.

     Assignor agrees to execute and deliver all papers and cooperate, as may be
necessary or desirable, to protect and perfect title to the Patent Rights in
Assignee, its successors and assigns. Assignor hereby authorizes and requests
the Commissioner of Patents, or other proper governmental authority, to issue to
Assignee, its successors and assigns, all Letters Patent or other patent rights
included within the Patent Rights or issuing there from.

     Assignor hereby agrees to communicate to Assignee any facts known that
affect the Patent Rights, whenever requested, and will testify in any legal
proceeding, sign all lawful papers, make all rightful oaths, and generally do
everything reasonably necessary to aid Assignee, its successors and assigns, to
obtain and enforce proper patent protection under the Patent Rights in all
countries.

                                       2
<PAGE>
     Assignor agrees that: this Agreement is to be construed according to the
laws of the State of California and that venue is proper in California state
courts; if any provision of this Agreement is held by a court of law to be
illegal, invalid or unenforceable, the legality, validity and enforceability of
the remaining provisions of the Agreement shall not be affected or impaired
thereby; the waiver of a breach of any provision of this Agreement shall not
operate or be construed as a waiver of any other or a subsequent breach; the
provisions of this Agreement shall remain in effect and bind the heirs,
successors, assignees, and legal representatives of the parties; this Agreement
may be amended or modified only with written consent; no oral waiver, amendment
or modification shall be effective under any circumstances whatsoever; the terms
of this Agreement are reasonable.

     IN WITNESS WHEREOF, each participant has caused this Agreement to be signed
on the date first written above.

Assignor:

MDF ESTATE PLANNING SERVICES, INC., TRUSTEE FOR
ROBINSON INVESTMENT TRUST

----------------------------------------
By: M. Don Forbush, Trust Officer

State of _______________)

                        ) ss
County of ______________)

     On _______________________ (date), before me personally appeared
________________, to me known to be the person described in and who executed the
foregoing assignment, and acknowledged that he executed the same as his free act
and deed.

-------------------------------                 --------------------------
Expiration Date                                       Notary Public

Assignee:

AMERICAN SOIL TECHNOLOGIES, INC.

----------------------------------------------
By: (American Soil Technologies) Officer

                                       3
<PAGE>
State of                )
----------------------- )
                        ) ss
County of               )
----------------------

     On _______________________ (date), before me personally appeared
________________, to me known to be the person described in and who executed the
foregoing assignment, and acknowledged that he executed the same as his free act
and deed.

-------------------------------                 --------------------------
Expiration Date                                         Notary Public

                                       4
<PAGE>
                                    EXHIBIT A

U.S. PATENT ENTITLED

     METHOD FOR PRODUCING SUSPENSION FERTILIZER
     U.S. Pat. No. 5,443,613
     Date of Patent: August 22, 1995
     Inventor: Elmo C. Robinson
     Application No. 231,432
     Filed: April 19, 1994

<PAGE>
                                    EXHIBIT B

                                  BILL OF SALE

     Bill of Sale dated February 9, 1998 between Elmo C. and Dorothy W. Robinson
(the "Robinsons") and Black Rock Holding Trust (the "BRHT"), in which the
Robinsons' assigned U.S. Pat. No. 5,443,613, entitled "Method for Producing
Suspension Fertilizer", application No. 231,432 to BRHT.

Current Address of Black Rock Holding Trust:

Black Rock Holding Trust
134 N. 300 E.
Paragonah, Utah 84760

<PAGE>
                                    EXHIBIT C

BILL OF SALE

     Bill of Sale dated December 9, 2005 Black Rock Holding Trust (the "BRHT")
and MDF Estate Planning Services, Inc., Trustee for Robinson Investment Trust,
(MDF/Robinson), in which the BRHT assigned U.S. Pat. No. 5,443,613, entitled
"Method for Producing Suspension Fertilizer", application No. 231,432 to
MDF/Robinson.

Current Address of Robinson Investment Trust:

MDF Estate Planning Services, Inc., Trustee for
Robinson Investment Trust, dated Dec. 7th, 2005
P.O. Box 2700 Mesquite, NV 89024

<PAGE>
                                    EXHIBIT D

PAYMENT SCHEDULE

Payments to Robinson Investment Trust, (MDF/Robinson), totaling Three Hundred
Ninety Thousand Dollars ($390,000), in US funds shall be made as follows:

<PAGE>
                                    EXHIBIT B

                     ADVANCED FERTILIZER TECHNOLOGIES, INC.

                         Unaudited Financial Statements

                              as of March 9, 2006

<PAGE>
                                    EXHIBIT C

                        AMERICAN SOIL TECHNOLOGIES, INC.

                         Unaudited Financial Statements

                (For the fiscal quarter ended September 30, 2005)

<PAGE>
                                                   Term Sheet Approved by:

                                                   ------------------------
                                    EXHIBIT D

                                   TERM SHEET

                              [LETTERHEAD OF UTEK]

                             CONFIDENTIAL TERM SHEET
                                  March 8, 2006
      Proposed Technology Acquisition for American Soil Technologies, Inc.

1. Proposed subsidiary to be acquired from UTEK CORPORATION:
     *    Advanced Fertilizer Technologies, Inc. (AFTI), a wholly owned
          subsidiary of UTEK Corporation

2. Patent Assignment to be contained in AFTI from:
     *    US Patent 5,443,613, "Method for producing suspension fertilizer;"
          Inventor; Elmo Robinson - Managed by Reland Industries Inc. (RII)

3. Territory: All areas covered by the patent

4. Fields of use: All fields

5. Term and Initial fee: The life of the patent (approximately 7 years) and the
initial fee shall be $200,000.00

6. Annual Payments
     *    No annual payment for the first 9 months after consummating Agreement.
          Annual Payments are listed below:

                  January 1, 2007
                  January 1, 2008
                  January 1, 2009
                  January 1, 2010
                  January 1, 2011

AFTI shall have all the rights, title and interests to grant licenses and
sublicenses to others within the scope of its patent and to receive any and all
licensing fees or royalties in existence at the closing.

7. Contained Within AFTI
     *    US $300,000 for development initiatives and technology implementation.
<PAGE>
8. CONSIDERATION FOR ACQUISITION OF 100% OF THE SHARES OF AFTI BY AMERICAN SOIL
TECHNOLOGIES, INC.:

4,500,000 Preferred B Series shares of American Soil Technologies, Inc. that
shall convert to common shares with piggyback registration rights after twelve
(12) months of the effective date of the agreement. The conversion to common
stock will be based on a value of $2,250,000. The number of common shares to be
issued upon conversion will be $2,250,000 divided by the current share price.
For example if the share price is $.50 at the time of conversion, then the total
number of shares would total 4,500,000 common shares.

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