Document:

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                                                                   Exhibit 10(l)

                          Bethlehem Steel Corporation
               Non-Employee Directors Deferred Compensation Plan
               -------------------------------------------------

     1.  Purpose.  The purpose of the Bethlehem Steel Corporation Non-Employee
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Directors Deferred Compensation Plan (the "Plan") is to provide each eligible
member of the Board of Directors (the "Board") of Bethlehem Steel Corporation, a
Delaware corporation (the "Corporation"), with the opportunity to defer the
payment of all or a specified part of the cash compensation ("Compensation")
payable to him for service as a director of the Corporation.  Compensation
includes annual retainer fees and Board and Committee meeting fees.

     2.  Eligibility.  Any member of the Board who is not an officer or
         -----------
employee of the Corporation or of a wholly-owned subsidiary of the Corporation
("Eligible Director") will be eligible to participate in the Plan (any such
participating Eligible Director being hereinafter called a "Participant").

     3.  Election to Defer.  In order to become a Participant in the Plan, an
         -----------------
Eligible Director must make an election, on or before December 31 of a calendar
year, to defer payment of all or a specified part of Compensation, subject to a
minimum annual deferral of $500, that would otherwise be payable to him for
service during the following calendar year and each succeeding calendar year
thereafter.  An Eligible Director must make the election by timely delivering to
the Secretary of the Corporation a completed Deferred Compensation Form provided
by the Corporation for purposes of implementing the provisions of the Plan.

     Any person who shall become an Eligible Director after January 1 of a
calendar year, and who was not an Eligible Director on the preceding December
31, may elect, before his term as a member of the Board begins, to defer payment
of all or a specified part of Compensation for the remainder of such calendar
year and for each succeeding calendar year until such election is modified or
terminated as provided herein.  The Director must make the election by timely
delivering to the Secretary of the Corporation a completed Deferred Compensation
Form.

     Once an initial election has been made, a Participant may modify the
election with respect to the amount of Compensation that is being deferred or
the investment option that is being used by delivering a revised Deferred
Compensation Form to the Secretary of the Corporation.  The modified election
shall be effective for each calendar year following the calendar year in which
such Form is delivered to the Secretary and shall continue in effect until
further modified or terminated as provided herein.
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                                      -2-

     A Participant may terminate an election to defer Compensation at any time
by delivering a written notice of termination to the Secretary of the
Corporation. The termination shall become effective as of the end of the
calendar year in which notice of termination is received by the Secretary of the
Corporation, and shall remain effective for all subsequent calendar years unless
a new Deferred Compensation Form is completed, signed and delivered to the
Secretary of the Corporation. The termination shall not affect amounts credited
to the Participant's account prior to the effective date of termination, which
amounts shall be paid only in accordance with paragraphs 7 and 8 hereof.

     4.  Amount of Deferral.  A Participant may elect to defer all or a portion
         ------------------
of the Compensation payable to him for service as a director of the Corporation.

     5.  Status of Accounts.  The Corporation shall hold all Compensation
         ------------------
deferred under the Plan as part of its general funds.  However, the Corporation
shall establish, as required, the following individual bookkeeping accounts for
each Participant in the Plan:

         (a)   Deferred Cash Account - The Corporation shall establish an
individual Deferred Cash Account for each Participant in the Plan.  The
Corporation shall credit deferred Compensation to a Participant's Deferred Cash
Account on the date that it would have paid such Compensation to the Participant
in the absence of a deferral election.  The Corporation shall also credit the
Participant's Deferred Cash Account, at periods determined by the Corporation,
with investment returns based on the investment options elected by the
Participant from the options that are approved from time to time by the Board.

         (b)   Deferred Stock Account - The Corporation shall establish an
individual Deferred Stock Account for each Participant who elects, as one of his
investment options, to defer all or a specified part of his Compensation in the
form of the Corporation's common stock.  The Corporation shall credit the
Participant's Deferred Stock Account, at periods determined by the Corporation,
with common stock units based on the fair market value of the Corporation's
common stock on the date that it would have paid such Compensation to the
Participant in the absence of a deferral election.  No single Participant may
acquire under the Plan more than one percent of the shares of the Corporation's
common stock outstanding at December 1, 2000.

     The deferral of Compensation and the establishment of individual cash and
stock accounts is not intended to, and shall not be deemed to, create a trust,
and no Participant shall have any ownership interest in any such accounts.  A
Participant's right to deferred Compensation, common stock and interest credited
to his individual accounts under the Plan shall not be assignable or otherwise
transferable during his lifetime.
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                                      -3-

     6.  Grantor (Rabbi) Trust.  Notwithstanding paragraph 5 above, the
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Corporation may, in its sole discretion, establish a grantor trust for the
purpose of discharging its obligation with respect to the individual accounts of
Participants; provided, however, that the Corporation must promptly establish a
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grantor trust if a Potential Change in Control (as defined below) shall occur.
If established, such trust shall provide for a separate account for each
Participant and require that all of the Corporation's assets held in the trust
remain at all times subject to the Corporation's judgment creditors.

     For purposes of this Plan, the term Potential Change in Control shall be
deemed to have occurred if (a) the Corporation shall enter into an agreement,
the consummation of which would result in the occurrence of a Change in Control
of the Corporation; (b) any person other than the Corporation shall publicly
announce an intention to take or to consider taking actions which if consummated
would constitute a Change in Control of the Corporation; (c) any person other
than the Corporation or a subsidiary of the Corporation or any employee benefit
plan sponsored by the Corporation or a subsidiary of the Corporation shall
become the beneficial owner (within the meaning of Rule 13d-3 under the
Securities Exchange Act of 1934) of securities of the Corporation representing
10% or more of the combined voting power of the Corporation's then outstanding
securities ordinarily (and apart from rights accruing under special
circumstances) having the right to vote in the election of directors as a result
of a tender or exchange offer, open market purchases, privately negotiated
purchases or otherwise, unless more than 50% of those directors of the
Corporation who shall then be non-officer directors shall prior to, or
immediately after reaching such 10% beneficial ownership level, vote in favor of
a resolution of the Board of Directors determining, or join in a written
declaration to the effect, that such beneficial ownership will not constitute a
Potential Change in Control, or (d) more than 50% of those directors of the
Corporation who shall then be non-officer directors shall vote in favor of a
resolution, or join in a written declaration, to the effect that a Potential
Change in Control for the purposes of this Plan shall have occurred.  The term
Change in Control shall have the meaning set forth from time to time in the 1998
Stock Incentive Plan of Bethlehem Steel Corporation or its successor plans.

     7.  Disbursement Schedules.  Each Participant shall elect on the Deferred
         ----------------------
Compensation Form one of the following options for payment of deferred
Compensation and investment returns credited to his individual Deferred Cash
Account under the Plan:

         a)  A lump-sum payment, or

         b)  Equal annual installments for a period of up to 10 years.

     Except as otherwise provided in this paragraph or in paragraph 8 hereof,
the Corporation will make a lump-sum payment, or commence payment of annual
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                                      -4-

installments in January of the calendar year following the calendar year in
which the Participant ceases to be a member of the Board for any reason.  At the
same time, the Corporation will also distribute to the Participant the shares of
the Corporation's common stock then credited to the Participant's Deferred Stock
Account (cash will be paid in lieu of fractional shares).  If, however, the
Board determines that it is in the best interest of the Corporation that a
Participant remain a member of the Board beyond his mandatory retirement age (as
set forth in the Board's retirement policy for non-employee directors) and the
Participant agrees to so remain, the Board may, in its sole discretion, permit
such Participant to receive a distribution under the Plan in January of the
calendar year following the calendar year in which the Participant reaches his
mandatory retirement age.

     8.   Death of a Participant.  Upon the death of a Participant, the
          ----------------------
Corporation shall promptly make a lump-sum payment of all amounts then credited
to the Participant's Deferred Cash Account and a distribution of all the
Corporation's common stock then credited to the Participant's Deferred Stock
Account (cash will be paid in lieu of fractional shares) to the beneficiary
designated on the Participant's Deferred Compensation Form.  A Participant may
revoke or change his beneficiary designation at any time by delivering a revised
Deferred Compensation Form to the Secretary of the Corporation.  If a
Participant does not designate a beneficiary, or if his designated beneficiary
predeceases him, payment shall be made to the Participant's estate.

     9.   Amendment or Termination of the Plan.  The Board may amend or
          ------------------------------------
terminate the Plan at any time.  However, any such amendment or termination of
the Plan will not have the effect of (a) reducing the amount that any
Participant is entitled to receive immediately prior to such amendment or
termination, or (b) accelerating the payment of any amount previously credited
to a Participant's account.

     10.  Administration.  Except as otherwise expressly provided herein, the
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Secretary of the Corporation shall be responsible for the administration of the
Plan.

     11.  Governing Law.  The terms of the Plan and all rights and obligations
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hereunder shall be governed by, and construed in accordance with, the laws of
the State of Delaware.

     12.  Gender.  Words in the masculine gender used herein shall be deemed to
          ------
include the feminine gender.

     13.  Effective Date.  The effective date of the Plan is December 1, 2000.
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<PAGE>

                   Bethlehem Steel Corporation Non-Employee
                     Directors Deferred Compensation Plan
                      Deferred Compensation Election Form
                      -----------------------------------

          I, _____________________________, an Eligible Director for purposes of
the Bethlehem Steel Corporation Non-Employee Directors Deferred Compensation
Plan (the "Plan"), hereby elect to participate in the Plan and to defer ( %)
(enter 0% to 100%) of my cash compensation, including fees, payable to me for
service as a member of the Board of Directors of Bethlehem Steel Corporation and
any committee of said Board on which I serve.

          This election applies to any compensation payable to me for service
during the calendar year that commences after the date hereof (or, in the case
of an Eligible Director who was not a member of said Board on the preceding
December 31 and whose term has not begun as of the date hereof, for service
during the remainder of the current calendar year) and in any succeeding
calendar year thereafter.

          I understand that this election shall remain in effect until January 1
of the calendar year following the year in which I deliver a revised Deferred
Compensation Form or written notice of the termination of this election to the
Secretary of Bethlehem Steel Corporation.

          I hereby irrevocably elect that compensation deferred to my Deferred
Cash Account under the Plan, and any investment returns related to such Account
under the Plan, be paid to me, in accordance with the Plan, as follows:

               Percentage (%)*

               ______ lump sum payment

               ______ equal annual installments over a period of____ years
                      (cannot exceed 10 years).

I also understand and irrevocably agree that any Bethlehem Common Stock units
credited to my Deferred Stock Account pursuant to my election will be
distributed to me, in accordance with the Plan, as shares of Bethlehem Common
Stock (cash will be paid in lieu of fractional shares).
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                                     -2-

          I hereby elect the investment returns be credited to my account in
accordance with the following investment option(s):

               Options(s)                                    Percentage (%)*

               (1)  Bethlehem Savings Plan stable
                    value fund rate                          ________

               (2)  10-year Treasury Bills                   ________

               (3)  S&P 500 Index return                     ________

               (4)  Bethlehem Pension Trust Fund overall
                    investment returns                       ________

               (5)  Deferred Stock Account                   ________

* The percentage total should equal 100.

Designation of Beneficiary
--------------------------

     I hereby designate
                         ______________________________________

                         ______________________________________

                         ______________________________________
                         (specify name and address)

as my beneficiary to receive any amounts payable to me under the Plan after my
death. I understand that if I do not designate a beneficiary, or if my
designated beneficiary predeceases me, any amounts payable under the Plan will
be paid to my estate.

          I agree to be bound by the terms and conditions of the Plan and agree
that such terms and conditions shall be binding upon my beneficiaries,
distributees, and personal representatives.

Date:  ____________________

                                             ___________________________
                                                  Director<PAGE>

                                                                   Exhibit 10.16

                                                            As amended effective
                                                                 August 22, 2000

                              BIO-VASCULAR, INC.
                         EMPLOYEE STOCK PURCHASE PLAN

     Section 1.  Purpose.  The purpose of this Employee Stock Purchase Plan (the
"Plan") is to advance the interests of Bio-Vascular, Inc. ("the Company") and
its shareholders by providing Employees of the Company and its Designated
Subsidiaries (as defined in Section 2(e) below) with an opportunity to acquire
an ownership interest in the Company through the purchase of Common Stock of the
Company on favorable terms through payroll deductions.  It is the intention of
the Company that the Plan qualify as an "employee stock purchase plan" under
Section 423 of the Internal Revenue Code of 1986, as amended (the "Code").
Accordingly, provisions of the Plan shall be construed so as to extend and limit
participation in a manner consistent with the requirements of Section 423 of the
Code.

     Section 2.  Definitions.
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     (a) "Board" means the Board of Directors of the Company.

     (b) "Common Stock" means the common stock, par value $.01 per share, of the
     Company, or the number and kind of shares of stock or other securities into
     which such common stock may be changed in accordance with Section 13 of the
     Plan.

     (c) "Committee" means the entity administering the Plan, as provided in
     Section 3 below.

     (d) "Compensation" means regular straight-time earnings and commissions
     that are included in regular compensation, excluding all other amounts such
     as amounts attributable to overtime, shift premium, incentive compensation
     and bonuses (except to the extent that the inclusion of any such item is
     specifically directed by the Committee), determined in a manner consistent
     with the requirements of Section 423 of the Code, as provided in Section 1
     above.

     (e) "Designated Subsidiary" means a Subsidiary that has been designated by
     the Board from time to time, in its sole discretion, as eligible to
     participate in the Plan.

     (f) "Employee" means any person, including an officer, who is employed by
     the Company or one of its Designated Subsidiaries, exclusive of any such
     person whose customary employment with the Company or a Designated
     Subsidiary is for 20 hours or less per week.

     (g) "Exchange Act" means the Securities Exchange Act of 1934, as amended.

     (h) "Fair Market Value" means, with respect to the Common Stock, as of any
     date:

         (i) if the Common Stock is listed or admitted to unlisted trading
         privileges on any national securities exchange or is not so listed or
         admitted but transactions in the Common Stock are reported on the
         Nasdaq National Market, the average of the reported high and low sale
         prices of the Common Stock on such exchange or by the Nasdaq National
         Market as of such date (or, if no shares were traded on such day, as of
         the next preceding day on which there was such a trade); or
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          (ii)  if the Common Stock is not so listed or admitted to unlisted
          trading privileges or reported on the Nasdaq National Market, and bid
          and asked prices therefor in the over-the-counter market are reported
          by the Nasdaq SmallCap Market or the National Quotation Bureau, Inc.
          (or any comparable reporting service), the average of the closing bid
          and asked prices as of such date, as so reported by the Nasdaq
          SmallCap Market, or, if not so reported thereon, as reported by the
          National Quotation Bureau, Inc. (or such comparable reporting
          service); or

          (iii) if the Common Stock is not so listed or admitted to unlisted
          trading privileges, or reported on the Nasdaq National Market, and
          such bid and asked prices are not so reported, such price as the
          Committee determines in its sole discretion, but in a manner
          acceptable under Section 423 of the Code.

     (i)  "Insider" means any Participant who is subject to Section 16 of the
     Exchange Act.

     (j)  "Offering" means any of the offerings to Participants of options to
     purchase Common Stock under the Plan, each continuing for six months, as
     described in Section 5 below.

     (k)  "Offering Date" means the first day of the period of an Offering under
     the Plan, as described in Section 5 below.

     (l)  "Option Price" is defined in Section 8 below.

     (m)  "Participant" means an eligible Employee who elects to participate in
     the Plan pursuant to Section 6 below.

     (n)  "Securities Act" means the Securities Act of 1933, as amended.

     (o)  "Subsidiary" means any subsidiary corporation of the Company within
     the meaning of Section 424(f) of the Code.

     (p)  "Termination Date" means the last day of the period of an Offering
     under the Plan, as described in Section 5 below.

     Section 3.  Administration.  So long as the Company has a class of its
equity securities registered under Section 12 of the Exchange Act, the Plan will
be administered by a committee (the "Committee") consisting solely of not less
than two members of the Board who are "disinterested persons" within the meaning
of Rule 16b-3 under the Exchange Act.  Members of such a committee shall be
appointed from time to time by the Board, shall serve at the pleasure of the
Board, and may resign at any time upon written notice to the Board.  A majority
of the members of such a committee shall constitute a quorum.  Such a committee
shall act by majority approval of the members and shall keep minutes of its
meetings.  Action of such a committee may be taken without a meeting if
unanimous written consent is given.  Copies of minutes of such a committee's
meetings and of its actions by written consent shall be kept with the corporate
records of the Company.  As used in this Plan, the term "Committee" will refer
to such committee.  In accordance with and subject to the provisions of the
Plan, the Committee shall have authority to make, administer and interpret such
rules and regulations as it deems necessary to administer the Plan, and any
determination, decision or action in connection with construction,
interpretation, administration or application of the Plan shall be final,
conclusive and binding upon all Participants and any and all persons claiming
under or through any Participant.  No member of the Committee shall be liable
for any action or determination made in good faith with respect to the Plan or
any option granted under the Plan.

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<PAGE>

     Section 4.  Eligibility.
                 -----------

     (a)  With respect to an Offering, any Employee employed by the Company or a
     Designated Subsidiary on the Offering Date shall be eligible to participate
     in the Plan, subject to the limitations imposed by Section 423(b) of the
     Code.

     (b)  Any provisions of the Plan to the contrary notwithstanding, no
     Employee shall be granted an option under the Plan if:

          (i)  immediately after the grant, such Employee (or any other person
          whose stock ownership would be attributed to such Employee pursuant to
          Section 424(d) of the Code) would own shares of Common Stock and/or
          hold outstanding options to purchase shares of Common Stock possessing
          5% or more of the total combined voting power or value of all classes
          of shares of the Company or of any Subsidiary; or

          (ii) the amount of payroll deductions that the Employee has elected to
          have withheld under such option (pursuant to Section 7 below) would
          permit the Employee to purchase shares of Common Stock under all
          "employee stock purchase plans" (within the meaning of Section 423 of
          the Code) of the Company and its Subsidiaries to accrue (i.e., become
          exercisable) at a rate that exceeds $25,000 of the Fair Market Value
          of such shares of Common Stock (determined at the time such option is
          granted) for each calendar year in which such option is outstanding at
          any time.

     Section 5.  Offerings.  Options to purchase shares of Common Stock shall be
offered to Participants under the Plan through a continuous series of Offerings,
each continuing for six months, and each of which shall commence on May 1 and
November 1 of each year, as the case may be (the "Offering Date"), and shall
terminate on October 31 and April 30 of such year, as the case may be (the
"Termination Date").  The first Offering under the Plan shall have an Offering
Date of May 1, 1996 and a Termination Date of October 31, 1996.  Offerings under
the Plan shall continue until either (a) the Committee decides, in its sole
discretion, that no further Offerings shall be made because the Common Stock
remaining available under the Plan is insufficient to make an Offering to all
eligible Employees, or (b) the Plan is terminated in accordance with Section 17
below.

     Section 6.  Participation.
                 -------------

     (a)  An eligible Employee may become a Participant in the Plan by
     completing a subscription agreement authorizing payroll deductions on the
     form provided by the Company (the "Participation Form") and filing the
     Participation Form with the Company's Human Resources Department not less
     than 15 days before the Offering Date of the first Offering in which the
     Participant wishes to participate.

     (b)  Except as provided in Section 7(a) below, payroll deductions for a
     Participant shall begin with the first payroll following the applicable
     Offering Date, and shall continue until the termination date of the Plan,
     subject to earlier termination by the Participant as provided in Section 11
     below or increases or decreases by the Participant in the amount of payroll
     deductions as provided in Section 7(c) below.

     Section 7.  Payroll Deductions.

     (a)  By completing and filing a Participation Form, a Participant shall
     elect to have payroll deductions made from his total Compensation (in whole
     percentages from 1% to a maximum of

                                       3
<PAGE>

     10% of his total Compensation) on each payday during the time he is a
     Participant in the Plan in such amount as he shall designate on the
     Participation Form; provided, however, that no Participant's payroll
     deductions shall be less than $10.00 per pay period.

     (b)  All payroll deductions authorized by a Participant shall be credited
     to an account established under the Plan for the Participant. The monies
     represented by such account shall be held as part of the Company's general
     assets, usable for any corporate purpose, and the Company shall not be
     obligated to segregate such monies. A Participant may not make any separate
     cash payment or contribution to such account.

     (c)  No increases or decreases of the amount of payroll deductions for a
     Participant may be made during an Offering.  A Participant may increase or
     decrease the amount of his payroll deductions under the Plan for subsequent
     Offerings by completing an amended Participation Form and filing it with
     the Company's Human Resources Department not less than 15 days prior to the
     Offering date as of which such increase or decrease is to be effective.

     (d)  A Participant may discontinue his participation in the Plan at any
     time as provided in Section 11 below.

     Section 8.  Grant of Option.  On each Offering Date, each eligible Employee
who is then a Participant shall be granted (by operation of the Plan) an option
to purchase (at the Option Price) as many full shares of Common Stock as he will
be able to purchase with (a) the payroll deductions credited to his account
during his participation in the Offering beginning on such Offering Date and (b)
the balance (if any) carried forward from the Employee's payroll deduction
account from the preceding Offering.  Notwithstanding the foregoing, in no event
may the number of shares purchased by any Employee during an Offering exceed 500
shares of Common Stock.  The option price per share of such shares (the "Option
Price") shall be the lower of (a) 85% of the Fair Market Value of one share of
Common Stock on the Offering Date, or (b) 85% of the Fair Market Value of one
share of Common Stock on the Termination Date.

     Section 9.  Exercise of Option.
                 ------------------

     (a)  Unless a Participant gives written notice to the Company as provided
     in Section 9(d) below or withdraws from the Plan pursuant to Section 11
     below, the Participant's option for the purchase of shares of Common Stock
     granted for an Offering will be exercised automatically at the Termination
     Date of such Offering for the purchase of the number of full shares of
     Common Stock that the accumulated payroll deductions in his account on such
     Termination Date will purchase at the applicable Option Price.

     (b)  A Participant may only purchase one or more full shares in connection
     with the automatic exercise of an option granted for any Offering.  That
     portion of any balance remaining in a Participant's payroll deduction
     account at the close of business on the Termination Date of any Offering
     that is less than the purchase price of one full share will be carried
     forward into the Participant's payroll deduction account for the following
     Offering.  In no event will the balance carried forward be equal to or
     greater than the purchase price of one share on the Termination Date of an
     Offering.  Notwithstanding the foregoing, the Committee may determine, in
     its sole discretion, that in lieu of carrying such cash balances forward,
     such balances will be deemed to have purchased such number of fractional
     shares of Common Stock as would then be purchasable at the applicable
     Option Price, with such fractional shares calculated to the fourth (4th)
     decimal place.

                                       4
<PAGE>

     (c)  No Participant (or any person claiming through such Participant) shall
     have any interest in any Common Stock subject to an option under the Plan
     until such option has been exercised, at which point such interest shall be
     limited to the interest of a purchaser of the Common Stock purchased upon
     such exercise pending the delivery or credit of such Common Stock in
     accordance with Section 10 below.  During his lifetime, a Participant's
     option to purchase shares of Common Stock under the Plan is exercisable
     only by him.

     (d)  By written notice to the Company prior to the Termination Date of any
     Offering, a Participant may elect, effective on such Termination Date, to:

          (i)  withdraw all of the accumulated payroll deductions in his account
          as of the Termination Date (which withdrawal may, but need not, also
          constitute a notice of termination and withdrawal pursuant to Section
          11(a)); or

          (ii) exercise his option for a specified number of full shares not
          less than five that is less than the number of full shares of Common
          Stock that the accumulated payroll deductions in his account will
          purchase on the Termination Date of the Offering at the applicable
          Option Price, and withdraw the balance in his payroll deduction
          account.

     Section 10.  Delivery.
                  --------

     (a)  Except as provided in paragraph (b) below, as promptly as practicable
     after the Termination Date of each Offering, the Company will deliver to
     each Participant, as appropriate, either:

          (i)  (A) certificate representing the shares of Common Stock purchased
          upon exercise of his option granted for such Offering, registered in
          the name of the Participant or, if the Participant so directs on his
          Participation Form, in the names of the Participant and his spouse,
          and (B) in the event the Participant makes an election pursuant to
          Section 9(d)(ii), a check in the amount of the balance of any payroll
          deductions credited to his account that were not used for the purchase
          of Common Stock; or

          (ii) if the Participant makes an election pursuant to Section 9(d)(i)
          for the Offering, a cash payment equal to the total of the payroll
          deductions credited to his account.

     (b)  Notwithstanding paragraph (a) above, in lieu of delivering
     certificates to each of the Participants with respect to shares of Common
     Stock purchased in connection with an Offering, the Company may deliver a
     certificate to a third party representing an aggregate of all of the shares
     of Common Stock purchased in connection with the Offering (including an
     aggregate of all of the fractional shares deemed to have been purchased
     pursuant to Section 9(b), if applicable) rounded down to the nearest full
     share, plus cash in an amount equal to the Option Price multiplied by any
     remaining fractional share deemed to have been purchased pursuant to
     Section 9(b), if applicable, which shares will be held for the benefit of
     the Participants in accordance with their respective interests, and will
     deliver a statement of account to each Participant indicating the number of
     shares of Common Stock purchased by that Participant in connection with
     that Offering. In the event shares are held for the benefit of
     Participants, all full shares purchased and fractional shares deemed to
     have been purchased by a Participant in an Offering and in any subsequent
     Offerings will accumulate for the benefit of the Participant until the
     Participant's withdrawal or termination pursuant to in Section 11.

     Section 11.  Withdrawal; Termination of Employment.
                  -------------------------------------

                                       5
<PAGE>

     (a)  A Participant may terminate his participation in the Plan and withdraw
     all, but not less than all, the payroll deductions credited to his account
     under the Plan at any time prior to the Termination Date of an Offering,
     for such Offering, by giving written notice to the Company. Such notice
     shall state that the Participant wishes to terminate his involvement in the
     Plan, specify a termination date and request the withdrawal of all of the
     Participant's payroll deductions held under the Plan. All of the
     Participant's payroll deductions credited to his account will be paid to
     him as soon as practicable after the termination date specified in the
     notice of termination and withdrawal (or, if no such date is specified, as
     soon as practical after receipt of his notice of termination and
     withdrawal), and his option for such Offering will be automatically
     canceled, and no further payroll deductions for the purchase of shares of
     Common Stock will be made for such Offering or for any subsequent Offering,
     except in accordance with a new Participation Form filed pursuant to
     Section 6 above. In the event that shares are held for the benefit of
     Participants pursuant to Section 10(b), then on the withdrawal and
     termination of a Participant's participation in the Plan, the Participant
     will be entitled to receive, at the Participant's option, (i) cash equal to
     the Fair Market Value of all full shares of Common Stock and any fractional
     share deemed purchased pursuant to Section 9(b) then held for the benefit
     of the Participant; or (ii) a certificate representing the number of full
     shares of Common Stock held for the benefit of the Participant plus cash in
     an amount equal to the Fair Market Value of any remaining fractional shares
     deemed to have been purchased. In any event, Fair Market Value will be
     determined as of the termination date specified in the notice of
     termination and withdrawal (or, if no such date is specified, as of the
     date the notice of termination and withdrawal is received), and such
     certificate will be delivered and such amounts paid as soon thereafter as
     practicable.

     (b)  Upon termination of a Participant's employment for any reason,
     including retirement or death, the payroll deductions accumulated in his
     account will be returned to him as soon as practicable after such
     termination or, in the case of his death, to the person or persons entitled
     thereto under Section 14 below, and his option will be automatically
     canceled. In the event that shares are held for the benefit of Participants
     pursuant to Section 10(b), then upon the termination of a Participant's
     employment for any reason, including retirement or death, the Participant,
     or, in the case of death, his Designated Beneficiary (if allowed by the
     Committee) or the executor or administrator of the Participant's estate
     will be entitled to receive, at their option, (i) cash equal to the Fair
     Market Value of all full shares of Common Stock and any fractional share
     deemed purchased pursuant to Section 9(b) then held for the benefit of the
     Participant; or (ii) a certificate representing the number of full shares
     of Common Stock held for the benefit of the Participant plus cash in an
     amount equal to the Fair Market Value of any remaining fractional share
     deemed to have been purchased. In any event, Fair Market Value will be
     determined as of such termination and such certificate will be delivered
     and such amounts paid as soon thereafter as practicable. For purposes of
     the Plan, the termination date of employment shall be the Participant's
     last date of actual employment and shall not include any period during
     which such Participant receives any severance payments. A transfer of
     employment between the Company and a Designated Subsidiary or between one
     Designated Subsidiary and another Designated Subsidiary, or absence or
     leave approved by the Company, shall not be deemed a termination of
     employment under this Section 11(b).

     (c)  A Participant's termination and withdrawal pursuant to Section 11(a)
     above will not have any effect upon his eligibility to participate in a
     subsequent Offering by completing and filing a new Participation Form
     pursuant to Section 6 above or in any similar plan that may hereafter be
     adopted by the Company; provided, however, that, unless otherwise permitted
     by the Committee in its sole discretion, a Participant who is an Insider
     may not participate in the Plan for at least six months after the effective
     date of his termination and withdrawal.

                                       6
<PAGE>

     Section 12.  Interest.  No interest shall accrue on a Participant's payroll
                  --------
deductions under the Plan.

     Section 13.  Stock Subject to the Plan.
                  -------------------------

     (a)  The maximum number of shares of Common Stock that shall be reserved
     for sale under the Plan shall be 300,000 shares, subject to adjustment upon
     changes in capitalization of the Company as provided in Section 13(b)
     below. The shares to be sold to Participants under the Plan may be, at the
     election of the Company, either treasury shares or shares authorized but
     unissued. If the total number of shares of Common Stock that would
     otherwise be subject to options granted pursuant to Section 8 above on any
     Termination Date exceeds the number of shares then available under the Plan
     (after deduction of all shares for which options have been exercised or are
     then outstanding), the Company shall make a pro rata allocation of the
     shares of Common Stock remaining available for issuance in as uniform and
     equitable a manner as is practicable. In such event, the Company shall give
     written notice of such reduction of the number of shares subject to the
     option to each Participant affected thereby and shall return any excess
     funds accumulated in each Participant's account as soon as practicable
     after the Termination Date of such Offering.

     (b)  If any option under the Plan is exercised after any Common Stock
     dividend, split-up, recapitalization, merger, consolidation, combination or
     exchange of Common Stock or the like, occurring after the shareholders of
     the Company approve the Plan, the number of shares of Common Stock to which
     such option shall be applicable and the Option Price for such Common Stock
     shall be appropriately adjusted by the Company.

     (c)  In the event that Participants are deemed to have purchased fractional
     shares of Common Stock pursuant to Section 9(b), the aggregate of such
     fractional share interests at any given time will be applied to reduce the
     maximum number of shares of Common Stock remaining available for issuance
     under the Plan; provided, however, that any fractional shares that are paid
     out to a Participant in cash pursuant to Section 11 will automatically
     again become available for issuance under the Plan.

     Section 14.  Designation of Beneficiary.
                  --------------------------

     (a)  In the discretion of the Committee, a Participant may file written
     designation of a beneficiary who is to receive shares of Common Stock
     and/or cash, if any, from the Participant's account under the Plan in the
     event of such Participant's death at a time when cash or shares of Common
     Stock are held for his account.

     (b)  Such designation of beneficiary may be changed by the Participant at
     any time by written notice. In the event of the death of a Participant in
     the absence of a valid designation of a beneficiary who is living at the
     time of such Participant's death, the Company shall deliver such shares of
     Common Stock and/or cash to the executor or administrator of the estate of
     the Participant; or, if no such executor or administrator has been
     appointed (to the knowledge of the Company), the Company, in its
     discretion, may deliver such shares of Common Stock and/or cash to the
     spouse or to any one or more dependents or relatives of the Participant;
     or, if no spouse, dependent or relative is known to the Company, then to
     such other person as the Company may designate.

     Section 15.  Transferability.  Neither payroll deductions credited to a
                  ---------------
Participant's account nor any rights with regard to the exercise of an option or
to receive shares of Common Stock under the

                                       7
<PAGE>

Plan may be assigned, transferred, pledged or otherwise disposed of in any way
(other than by will, the laws of descent and distribution, or as provided in
Section 14 above) by the Participant. Any such attempt at assignment, transfer,
pledge or other disposition shall be without effect, except that the Company may
treat such act as an election to withdraw funds in accordance with Section 11(a)
above.

     Section 16.  Share Transfer Restrictions.
                  ---------------------------

     (a)  Shares of Common Stock shall not be issued under the Plan unless such
     issuance is either registered under the Securities Act and applicable state
     securities laws or is exempt from such registrations.

     (b)  Shares of Common Stock issued under the Plan may not be sold,
     assigned, transferred, pledged encumbered, or otherwise disposed of
     (whether voluntarily or involuntarily) except pursuant to registration
     under the Securities Act and applicable state securities laws, or pursuant
     to exemptions from such registrations.

     (c)  Notwithstanding any other provision of the Plan or any documents
     entered into pursuant to the Plan and except as permitted by the Committee
     in its sole discretion, any shares of Common Stock issued to a Participant
     who is an Insider may not be sold, assigned, transferred, pledged,
     encumbered or otherwise disposed of for a six-month period after the
     Termination Date of the Offering with respect to which they were issued.

     (d)  Each certificate representing shares of Common Stock issued under the
     Plan to an Insider shall be stamped with a legend in substantially the
     following form, unless the Committee, in its sole discretion, determines
     not to require such a legend:

     THE SHARES REPRESENTED BY THIS CERTIFICATE MAY NOT BE SOLD, TRANSFERRED,
     ENCUMBERED, HYPOTHECATED OR OTHERWISE DISPOSED OF ON OR BEFORE [INSERT
     APPROPRIATE DATE] WITHOUT THE PRIOR WRITTEN CONSENT OF THE COMPANY.

     Section 17.  Amendment or Termination.  The Plan may be amended by the
                  ------------------------
Board from time to time to the extent that the Board deems necessary or
appropriate in light of, and consistent with, Section 423 of the Code; provided,
however, that no such amendment shall be effective, without approval of the
shareholders of the Company, if shareholder approval of the amendment is then
required pursuant to Rule 16b-3 under the Exchange Act or any successor rule or
Section 423 of the Code. The Board also may terminate the Plan or the granting
of options pursuant to the Plan at any time; provided, however, that the Board
shall not have the right to modify, cancel, or amend any outstanding option
granted pursuant to the Plan before such termination unless each Participant
consents in writing to such modification, amendment or cancellation.

     Section 18.  Notices.  All notices or other communications by a Participant
                  -------
to the Company in connection with the Plan shall be deemed to have been duly
given when received by the Treasurer of the Company or by any other person
designated by the Company for the receipt of such notices or other
communications, in the form and at the location specified by the Company.

     Section 19.  Effective Date of Plan.  The Plan shall be effective as of
                  ----------------------
December 18, 1995, the date it was adopted by the Board. The Plan has been
adopted by the Board subject to shareholder approval, and prior to shareholder
approval shares of Common Stock may be issued under the Plan subject to such
approval.

                                       8
<PAGE>

     Section 20.  Miscellaneous.  The headings to Sections in the Plan have been
                  -------------
included for convenience of reference only. The masculine pronoun shall include
the feminine and the singular the plural, whenever appropriate. Except as
otherwise expressly indicated, all references to Sections in the Plan shall be
to Sections of the Plan. The Plan shall be interpreted and construed in
accordance with the laws of the State of Minnesota.

                                       9
<PAGE>

                              BIO-VASCULAR, INC.
                         EMPLOYEE STOCK PURCHASE PLAN

PAYROLL DEDUCTION AUTHORIZATION FORM AND SUBSCRIPTION AGREEMENT
---------------------------------------------------------------

______    Original Application
______    Change in Payroll Deduction Amount

1.   ___________________________________ hereby elects to participate in the
     Bio-Vascular, Inc. Employee Stock Purchase Plan (the "Plan") and subscribes
     to purchase shares of the Company's Common Stock (the "Shares") in
     accordance with this Agreement and the Plan.

2..  I hereby authorize payroll deductions, beginning ____________, 19__, from
     each paycheck in the amount of $_______________ (may not exceed 10% of
     total compensation on each payday) in accordance with the Plan.

3.   I understand that said payroll deductions shall be accumulated for the
     purchase of shares in accordance with the Plan, and that shares will be
     purchased for me automatically at the end of each six-month offering period
     under the Plan unless I withdraw my accumulated payroll deductions,
     withdraw from the Plan, or both, by giving written notice to the Company
     prior to the end of the offering period, as provided in the Plan.

4.   Shares purchased for me under the Plan should be issued or held in an
     account in the name(s) of:

     _______________________________________________
          (name(s))

     _______________________________________________
          (address)

     _______________________________________________

     _______________________________________________
          (social security number)

5.   I understand that if I dispose of any Shares received by me pursuant to the
     Plan within two years after the first day of the offering period during
     which I purchased such Shares, I may be treated for federal income tax
     purposes as having received ordinary income at the time of such disposition
     in an amount equal to the excess of the fair market value of the Shares at
     the time such Shares were delivered to me over the option price paid for
     the Shares. I hereby agree to notify the Company in writing within 30 days
     after the date of any such disposition. However, if I dispose of such
     shares at any time after the expiration of the two-year holding period, I
     understand that I will be treated for federal income tax purposes as having
     received income only at the time of such disposition, and that such income
     will be taxed as ordinary income only to the extent of an amount equal to
     the lesser of (a) the excess of the fair market value of the Shares at the
     time of such disposition over the amount paid for the Shares under the
     option, or (b) the

                                       10
<PAGE>

     excess of the fair market value of the Shares over the option price,
     measured as if the option had been exercised on the first day of the
     offering period during which I purchased such shares. The remainder of the
     gain, if any, recognized on such disposition will be taxed at capital gains
     rates.

6.   I have read the current prospectus for the Bio-Vascular, Inc. Employee
     Stock Purchase Plan.

Date:______________________   _______________________________________
                              Signature of Employee

                                       11

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