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EXHIBIT 10.33    
  


 
 

ALCIDE CORPORATION
  2001 STOCK INCENTIVE PLAN
  
    SECTION 1. PURPOSE    
  


        The purpose of the Alcide Corporation 2001 Stock Incentive Plan (the "Plan") is to enhance the long-term stockholder value of Alcide Corporation, a
Delaware corporation (the "Company"), by offering opportunities to selected persons to participate in the Company's growth and success, and to encourage them to remain in the service of the Company or
a Related Company (as defined in Section 2) and to acquire and maintain stock ownership in the Company. 


 
 

SECTION 2. DEFINITIONS    
  


In
the Plan: 


"Award" means any Option or Stock Award. 



"Board" means the Board of Directors of the Company. 


"Cause," unless otherwise defined in the instrument evidencing the award or in an employment or services
agreement between the Company or a Related Company and a Participant, means dishonesty, fraud, misconduct, unauthorized use or disclosure of confidential information or trade secrets, or conviction or
confession of a crime punishable by law (except minor violations), in each case as determined by the Plan Administrator, and its determination shall be conclusive and binding. 



"Code" means the Internal Revenue Code of 1986, as amended from time to time. 


"Common Stock" means the common stock, par value $0.01 per share, of the Company. 


"Corporate Transaction," unless otherwise defined in the instrument evidencing the Award or in a written employment or services agreement between the
Company or a Related Company and a Participant, means consummation of either. 


        (a)  a
merger or consolidation of the Company with or into any other corporation, entity or person or 



        (b)  a
sale, lease, exchange or other transfer in one transaction or a series of related transactions of all or substantially all the Company's outstanding securities or all
or substantially all the Company's assets; provided, however, that a Corporate Transaction shall not include a Related Party Transaction. 


"Disability," unless otherwise defined by the Plan Administrator, means a mental or physical impairment
of the Participant that is expected to result in death or that has lasted or is expected to last for a continuous period of 12 months or more and that causes the Participant to be unable, in
the opinion of the Company, to perform his or her duties for the Company or a Related Company and to be engaged in any substantial gainful activity. 



"Employment Termination Date" means, with respect to a Participant, the first day upon which the Participant no longer has an employment or service
relationship with the Company or any Related Company. 


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


"Fair Market Value" means the per share value of the Common Stock as established in good faith by the Plan Administrator or (a) if the Common
Stock is listed on the Nasdaq National Market, the closing sales price for the Common Stock as reported by that market for a single trading day or (b) if the Common Stock is listed on the New
York Stock Exchange or the American Stock Exchange, the closing sales price for the Common Stock as such price is officially quoted in the composite tape of transactions on such exchange for a single
trading day. If there is no such reported price for the 





 




Common Stock for the date in question, then such price on the last preceding date for which such price exists shall be determinative of Fair Market Value. 


"Grant Date" means the date on which the Plan Administrator completes the corporate action relating to the grant of an Award or such later date
specified by the Plan Administrator, and on which all conditions precedent to the grant have been satisfied, provided that conditions to the exercisability or vesting of Awards shall not defer the
Grant Date. 


"Incentive Stock Option" means an Option granted with the intention, as reflected in the instrument evidencing the Option, that it qualify as an
"incentive stock option" as that term is defined in Section 422 of the Code. 


"Nonqualified Stock Option" means an Option other than an Incentive Stock Option. 



"Option" means the right to purchase Common Stock granted under Section 7. 


"Option Expiration Date" has the meaning set forth in Section 7.6. 


"Option Term" has the meaning set forth in Section 7.3. 


"Participant" means the person to whom an Award is granted. 


"Plan Administrator" has the meaning set forth in Section 3.1. 


"Related Company" means any entity that, directly or indirectly, is in control of or is controlled by the Company. 



"Related Party Transaction" means (a) a merger or consolidation of the Company in which the holders of shares of Common Stock immediately prior
to the merger hold at least a majority of the shares of Common Stock in the Successor Corporation immediately after the merger; (b) a sale, lease, exchange or other transaction in one
transaction or a series of related transactions of all or substantially all the Company's assets to a wholly-owned subsidiary corporation; (c) a mere reincorporation of the Company; or
(d) a transaction undertaken for the sole purpose of creating a holding company that will be owned in substantially the same proportion by the persons who held the Company's securities
immediately before such transaction. 


"Retirement," unless otherwise defined by the Plan Administrator from time to time for purposes of the
Plan, means retirement on or after the individual's normal retirement date under the Company's 401(k) plan or other similar successor plan applicable to salaried employees. 


"Securities Act" means the Securities Act of 1933, as amended. 


"Stock Award" means an Award of shares of Common Stock or units denominated in Common Stock granted under Section 9, the rights of ownership of
which may be subject to restrictions prescribed by the Plan Administrator. 


"Successor Corporation" has the meaning set forth in Section 12.3.1. 


"Vesting Commencement Date" means the Grant Date or such other date selected by the Plan Administrator as the date from which the Option begins to vest
for purposes of Section 7.4. 


 
 

SECTION 3. ADMINISTRATION    
  



3.1  Plan Administrator  


        The Plan shall be administered by the Board and/or a committee or committees (which term includes subcommittees) appointed by, and consisting of two or more
members of, the Board (a "Plan Administrator"). If and so long as the Common Stock is registered under Section 12(b) or 12(g) of the Exchange Act, the Board shall consider in selecting the
members of any committee acting as Plan 


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Administrator, with respect to any persons subject or likely to become subject to Section 16 of the Exchange Act, the provisions regarding (a) "outside directors" as contemplated by
Section 162(m) of the Code and (b) "nonemployee directors" as contemplated by Rule 16b-3 under the Exchange Act. Notwithstanding the foregoing, the Board may delegate
the responsibility for administering the Plan with respect to designated classes of eligible persons to different committees consisting of one or more members of the Board, subject to such limitations
as the Board deems appropriate. Committee members shall serve for such term as the Board may determine, subject to removal by the Board at any time. 


3.2  Administration and Interpretation by Plan Administrator  


        Except for the terms and conditions explicitly set forth in the Plan, the Plan Administrator shall have exclusive authority, in its discretion, to determine all
matters relating to Awards under the Plan, including the selection of individuals to be granted Awards, the type of Awards, the number of shares of Common Stock subject to an Award, all terms,
conditions, restrictions and limitations, if any, of an Award and the terms of any instrument that evidences the Award. The Plan Administrator shall also have exclusive authority to interpret the Plan
and the terms of any instrument evidencing the Award and may from time to time adopt and change rules and regulations of general application for the Plan's administration. The Plan Administrator's
interpretation of the Plan and its rules and regulations, and all actions taken and determinations made by the Plan Administrator pursuant to the Plan, shall be conclusive and binding on all parties
involved or affected. The Plan Administrator may delegate administrative duties to such of the Company's officers as it so determines. 


 
 

SECTION 4. STOCK SUBJECT TO THE PLAN    
  


4.1  Authorized Number of Shares  


 
  Subject to adjustment from time to time as provided in Section 12.1, the number of shares
  of Common Stock available for issuance under the Plan shall be:    
  



        (a)  275,000
shares plus; 


        (b)  any
authorized shares (i) not issued or subject to outstanding options under the Company's 1993 Stock Option Plan (the "Prior Plan") as of the date the Board
approves the Plan and (ii) any shares subject to outstanding options under the Prior Plan on such date that cease to be subject to such options (other than by reason of exercise of the options
to the extent they are exercised for shares), up to an aggregate maximum of 50,000 shares, which shares shall cease, as of such date, to be available for grant and issuance under the Prior Plan, but
shall be available for issuance under the Plan. 




        Shares
issued under the Plan shall be drawn from authorized and unissued shares or shares now held or subsequently acquired by the Company as treasury shares. 



4.2  Reuse of Shares  


        Any shares of Common Stock that have been made subject to an Award that cease to be subject to the Award (other than by reason of exercise or settlement of the
Award to the extent it is exercised for or settled in shares) shall again be available for issuance in connection with future grants of Awards under the Plan. In the event shares issued under the Plan
are reacquired by the Company pursuant to any forfeiture provision or right of repurchase, such shares shall again be available for the purposes of the Plan; provided, however, that the maximum number
of shares that may be issued upon the exercise of Incentive Stock Options shall equal the share number stated in Section 4.1, subject to adjustment from time to time as provided in
Section 12.1; and provided, further, that for purposes of Section 4.3, any such shares shall be counted in accordance with the requirements of Section 162(m) of the Code. 


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4.3  Limitations  



        (a)  Subject
to adjustment from time to time as provided in Section 12.1, not more than an aggregate of 27,000 shares shall be available for issuance pursuant to
grants of Stock Awards under the Plan. 


        (b)  Subject
to adjustment from time to time as provided in Section 12.1, not more than 27,000 shares of Common Stock may be made subject to Awards under the Plan to
any individual in the aggregate in any one fiscal year of the Company, except that the Company may make one-time grants of up to 54,000 shares to newly hired or newly promoted individuals,
such limitation to be applied in a manner
consistent with the requirements of, and only to the extent required for compliance with, the exclusion from the limitation on deductibility of compensation under Section 162(m) of the Code. 


 
 

SECTION 5. ELIGIBILITY    
  


        An Award may be granted to any officer, director or employee of the Company or a Related Company that the Plan Administrator from time to time selects. An Award
may also be granted to any consultant, agent, advisor or independent contractor who provides services to the Company or any Related Company, so long as such Participant (a) is a natural person
or an alter ego entity of the natural person providing the services; (b) renders bona fide services that are not in connection with the offer and sale of the Company's securities in a
capital-raising transaction; and (c) does not directly or indirectly promote or maintain a market for the Company's securities. 


 
 

SECTION 6. AWARDS    
  


6.1  Form and Grant of Awards  



        The Plan Administrator shall have the authority, in its sole discretion, to determine the type or types of Awards to be granted under the Plan. Awards may be
granted singly or in combination. 


6.2  Settlement of Awards  


        The Company may settle Awards through the delivery of shares of Common Stock, the granting of replacement Awards or any combination thereof as the Plan
Administrator shall determine. Any Award settlement, including payment deferrals, may be subject to such conditions, restrictions and contingencies as the Plan Administrator shall determine. The Plan
Administrator may permit or require the deferral of any Award payment, subject to such rules and procedures as it may establish, which may include provisions for the payment or crediting of interest,
or dividend equivalents, including converting such credits into deferred stock equivalents. 


6.3  Acquired Company Awards  


        Notwithstanding anything in the Plan to the contrary, the Plan Administrator may grant Awards under the Plan in substitution for awards issued under other plans,
or assume under the Plan awards issued under other plans, if the other plans are or were plans of other acquired entities ("Acquired Entities") (or the parent of an Acquired Entity) and the new Award
is substituted, or the old award is assumed, by reason of a merger, consolidation, acquisition of property or stock, reorganization or liquidation (the "Acquisition Transaction"). In the event that a
written agreement pursuant to which the Acquisition Transaction is completed is approved by the Board and said agreement sets forth the terms and conditions of the substitution for or assumption of
outstanding awards of the Acquired Entity, said terms and conditions shall be deemed to be the action of the Plan Administrator without any further action by the Plan Administrator, except as may be
required for compliance with Rule 16b-3 under the Exchange Act, and the persons holding such awards shall be deemed to be Participants. 


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SECTION 7. AWARDS OF OPTIONS    
  


7.1  Grant of Options  



        The Plan Administrator shall have the authority, in its sole discretion, to grant Options as Incentive Stock Options or as Nonqualified Stock Options, which shall
be appropriately designated. 


7.2  Option Exercise Price  


        The exercise price for shares purchased under an Option shall be as determined by the Plan Administrator, but shall not be less than the minimum exercise price
required by Section 8.3 with respect to Incentive Stock Options and shall not be less than 85% of Fair Market Value of the Common Stock on the Grant Date with respect to Nonqualified Stock
Options. 


7.3  Term of Options  


        Subject to earlier termination in accordance with the terms of the Plan and the instrument evidencing the Option, the maximum term of an Option (the "Option
Term") shall be as established for that Option by the Plan Administrator or, if not so established, shall be ten years from the Grant Date. 


7.4  Exercise of Options  


        The Plan Administrator shall establish and set forth in each instrument that evidences an Option the time at which, or the installments in which, the Option shall
vest and become exercisable, any of which provisions may be waived or modified by the Plan Administrator at any time. 



        The
Plan Administrator, in its sole discretion, may adjust the vesting schedule of an Option held by a Participant who works less than "full-time" as that term is defined by
the Plan Administrator or who takes a Company-approved leave of absence. 


        To
the extent an Option has vested and become exercisable, the Option may be exercised in whole or from time to time in part by delivery to the Company of a written stock option exercise
agreement or notice, in a form and in accordance with procedures established by the Plan Administrator, setting forth the number of shares with respect to which the Option is being exercised, the
restrictions imposed on the shares purchased under such exercise agreement, if any, and such representations and agreements as may be required by the Plan Administrator, accompanied by payment in full
as described in Section 7.5. An Option may be exercised only for whole shares and may not be exercised for less than a reasonable number of shares at any one time, as determined by the Plan
Administrator. 


7.5  Payment of Exercise Price  


        The exercise price for shares purchased under an Option shall be paid in full to the Company by delivery of consideration equal to the product of the Option
exercise price and the number of shares purchased. Such consideration must be paid before the Company will issue the shares being purchased and must be in a form or a combination of forms acceptable
to the Plan Administrator for that purchase, which forms may include: 



        (a)  cash; 


        (b)  check;



        (c)  tendering
(either actually or, if the Common Stock is registered under Section 12(b) or 12(g) of the Exchange Act, by attestation) shares of Common Stock already
owned by the Participant for at least six months (or any shorter period necessary to avoid a charge to the Company's earnings for financial reporting purposes) that on the day prior to the exercise
date 



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have a Fair Market Value equal to the aggregate exercise price of the shares being purchased under the Option; or 


        (d)  if
the Common Stock is registered under Section 12(b) or 12(g) of the Exchange Act, delivery of a properly executed exercise notice, together with irrevocable
instructions to a brokerage firm designated by the Company to deliver promptly to the Company the aggregate amount of sale or loan proceeds to pay the Option exercise price and any withholding tax
obligations that may arise in connection with the exercise, all in accordance with the regulations of the Federal Reserve Board. 




7.6  Post-Termination Exercises  


        The Plan Administrator shall establish and set forth in each instrument that evidences an Option whether the Option shall continue to be exercisable, and the
terms and conditions of such exercise, if the Participant ceases to be employed by, or to provide services to, the Company or a Related Company, which provisions may be waived or modified by the Plan
Administrator at any time. If not so established in the instrument evidencing the Option, the Option shall be exercisable according to the following terms and conditions, which may be waived or
modified by the Plan Administrator at any time: 



        (a)  Except
as otherwise set forth in this Section 7.6, any portion of an Option that is not vested and exercisable on the Employment Termination Date shall expire on
such date. 


        (b)  Any
portion of an Option that is vested and exercisable on the Employment Termination Date shall expire on the earliest to occur of 




	(i)
	if
the Participant's Employment Termination Date occurs for reasons other than Cause, Retirement, Disability or death, the day which is three months
after such Employment Termination Date;



	(ii)
	if
the Participant's Employment Termination Date occurs by reason of Retirement, Disability or death, the one-year anniversary of such
Employment Termination Date; and



	(iii)
	the
last day of the Option Term (the "Option Expiration Date"). 






        Notwithstanding
the foregoing, if the Participant dies after his or her Employment Termination Date but while an Option is otherwise exercisable, the portion of the Option that is vested
and exercisable on such Employment Termination Date shall expire upon the earlier to occur of (y) the Option Expiration Date and (z) the one-year anniversary of the date of
death, unless the Plan Administrator determines otherwise. 


        Also
notwithstanding the foregoing, in case of termination of the Participant's employment or service relationship for Cause, all Options granted to that Participant shall automatically
expire upon first notification to the Participant of such termination, unless the Plan Administrator determines otherwise. If a Participant's employment or service relationship with the Company is
suspended pending an investigation of whether the Participant shall be terminated for Cause, all the Participant's rights under any Option shall likewise be suspended during the period of
investigation. If any facts that would constitute termination for Cause are discovered after the Participant's relationship with the Company or a Related Company has ended, any Option then held by the
Participant may be immediately terminated by the Plan Administrator, in its sole discretion. 



        (c)  A
Participant's transfer of employment or service relationship between or among the Company and any Related Company, or a change in status from an employee to a
consultant, agent, advisor or independent contractor or a change in status from a consultant, agent, advisor or independent contractor to an employee, shall not be considered a termination of
employment or 



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service relationship for purposes of this Section 7. Unless the Plan Administrator determines otherwise, a termination of employment or service relationship shall be deemed to occur if a
Participant's employment or service relationship is with an entity that has ceased to be a Related Company. 


        (d)  The
effect of a Company-approved leave of absence on the application of this Section 7 shall be determined by the Plan Administrator, in its sole discretion. 



        (e)  If
a Participant's employment or service relationship with the Company or a Related Company terminates by reason of Disability or death, the Option shall become fully
vested and exercisable for all the shares subject to the Option. Such Option shall remain exercisable for the time period set forth in this Section 7.6. 



 
 

SECTION 8. INCENTIVE STOCK OPTION LIMITATIONS    
  


        Notwithstanding any other provisions of the Plan, and to the extent required by Section 422 of the Code, Incentive Stock Options shall be subject to the
following additional terms and conditions: 


8.1  Dollar Limitation  


        To the extent the aggregate Fair Market Value (determined as of the Grant Date) of Common Stock with respect to which Incentive Stock Options are exercisable for
the first time during any calendar year (under the Plan and all other stock option plans of the Company) exceeds $100,000, such portion in excess of $100,000 shall be treated as a Nonqualified Stock
Option. In the event the Participant holds two or more such Options that become exercisable for the first time in the same calendar year, such limitation shall be applied on the basis of the order in
which such Options are granted. 


8.2  Eligible Employees  


        Individuals who are not employees of the Company or one of its parent corporations or subsidiary corporations may not be granted Incentive Stock Options. 


8.3  Exercise Price  


        The exercise price of an Incentive Stock Option shall be at least 100% of the Fair Market Value of the Common Stock on the Grant Date, and in the case of an
Incentive Stock Option granted to a Participant who owns more than 10% of the total combined voting power of all classes of the stock of the Company or of its parent or subsidiary corporations (a "Ten
Percent Stockholder"), shall not be less than 110% of the Fair Market Value of the Common Stock on the Grant Date. The determination of more than 10% ownership shall be made in accordance with
Section 422 of the Code. 


8.4  Exercisability  


        An Option designated as an Incentive Stock Option shall cease to qualify for favorable tax treatment as an Incentive Stock Option to the extent it is exercised
(if permitted by the terms of the Option) (a) more than three months after the Employment Termination Date if termination was for reasons other than death or disability, (b) more than
one year after the Employment Termination Date if termination was by reason of disability, or (c) after the Participant has been on leave of absence for more than 90 days, unless the
Participant's reemployment rights are guaranteed by statute or contract. 


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8.5  Taxation of Incentive Stock Options  


        In order to obtain certain tax benefits afforded to Incentive Stock Options under Section 422 of the Code, the Participant must hold the shares acquired
upon the exercise of an Incentive Stock Option for two years after the Grant Date and one year after the date of exercise. 


        A
Participant may be subject to the alternative minimum tax at the time of exercise of an Incentive Stock Option. The Participant shall give the Company prompt notice of any disposition
of shares acquired on the exercise of an Incentive Stock Option prior to the expiration of such holding periods. 


8.6  Code Definitions  


        For the purposes of this Section 8, "parent corporation," "subsidiary corporation" and "disability" shall have the meanings attributed to those terms for
purposes of Section 422 of the Code. 


 
 

SECTION 9. STOCK AWARDS    
  


9.1  Grant of Stock Awards  


        The Plan Administrator is authorized to make Awards of Common Stock or Awards denominated in units of Common Stock on such terms and conditions and subject to
such repurchase or forfeiture restrictions, if any (which may be based on achievement of performance goals), as the Plan Administrator shall determine, in its sole discretion, which terms, conditions
and restrictions shall be set forth in the instrument evidencing the Award. The terms, conditions and restrictions that the Plan Administrator shall have the power to determine shall include, without
limitation, the manner in which shares subject to Stock Awards are held during the periods they are subject to restrictions and the circumstances under which repurchase or forfeiture of the Stock
Award shall occur by reason of termination of the Participant's employment or service relationship. 


9.2  Issuance of Shares  


        Upon the satisfaction of any terms, conditions and restrictions prescribed in respect to a Stock Award, or upon the Participant's release from any terms,
conditions and restrictions of a Stock Award, as
determined by the Plan Administrator, the Company shall release, as soon as practicable, to the Participant or, in the case of the Participant's death, to the personal representative of the
Participant's estate or as the appropriate court directs, the appropriate number of shares of Common Stock. 


9.3  Waiver of Restrictions  


        Notwithstanding any other provisions of the Plan, the Plan Administrator may, in its sole discretion, waive the repurchase or forfeiture period and any other
terms, conditions or restrictions on any Stock Award under such circumstances and subject to such terms and conditions as the Plan Administrator shall deem appropriate; provided, however, that the
Plan Administrator may not adjust performance goals for any Stock Award intended to be exempt under Section 162(m) of the Code for the year in which the Stock Award is settled in such a manner
as would increase the amount of compensation otherwise payable to a Participant. 


 
 

SECTION 10. WITHHOLDING    
  


10.1 General  


        The Company may require the Participant to pay to the Company the amount of any taxes that the Company is required by applicable federal, state, local or foreign
law to withhold with respect to the grant, vesting or exercise of an Award. The Company shall not be required to issue any shares Common Stock under the Plan until such obligations are satisfied. 


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10.2 Payment of Withholding Obligations in Cash or Shares  


        The Plan Administrator may permit or require a Participant to satisfy all or part of his or her tax withholding obligations by (a) paying cash to the
Company, (b) having the Company withhold from any cash amounts otherwise due or to become due from the Company to the Participant, (c) having the Company withhold a portion of any shares
of Common Stock that would otherwise be issued to the Participant having a value equal to the tax withholding obligations (up to the employer's minimum required tax withholding rate), or
(d) surrendering any shares of Common Stock that the Participant previously acquired having a value equal to the tax withholding obligations (up to the employer's
minimum required tax withholding rate to the extent the Participant has held the surrendered shares for less than six months). 


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SECTION 11. ASSIGNABILITY    
  


        Neither an Award nor any interest therein may be assigned, pledged or transferred by the Participant or made subject to attachment or similar proceedings other
than by will or by the applicable laws of descent and distribution, and, during the Participant's lifetime, such Awards may be exercised only by the Participant. Notwithstanding the foregoing, and to
the extent permitted by Section 422 of the Code, the Plan Administrator, in its sole discretion, may permit a Participant to assign or transfer an Award or may permit a Participant to designate
a beneficiary who may exercise the Award or receive payment under the Award after the Participant's death; provided, however, that any Award so assigned or transferred shall be subject to all the
terms and conditions of the Plan and those contained in the instrument evidencing the Award. 


 
 

SECTION 12. ADJUSTMENTS    
  



12.1 Adjustment of Shares  


        In the event, at any time or from time to time, a stock dividend, stock split, spin-off, combination or exchange of shares, recapitalization, merger,
consolidation, distribution to stockholders other than a normal cash dividend, or other change in the Company's corporate or capital structure, including, without limitation, a Related Party
Transaction, results in (a) the outstanding shares of Common Stock, or any securities exchanged therefor or received in their place, being exchanged for a different number or kind of securities
of the Company or of any other corporation or (b) new, different or additional securities of the Company or of any other corporation being received by the holders of shares of Common Stock of
the Company, then the Plan Administrator shall make proportional adjustments in (i) the maximum number and kind of securities subject to the Plan and issuable as Incentive Stock Options as set
forth in Section 4 and the maximum number and kind of securities that may be made subject to Stock Awards and to Awards to any individual as set forth in Section 4.3, and (ii) the
number and kind of securities that are subject to any outstanding Award and the per share price of such securities, without any change in the aggregate price to be paid therefor. The determination by
the Plan Administrator as to the terms of any of the foregoing adjustments shall be conclusive and binding. Notwithstanding the foregoing, a dissolution or liquidation of the Company or a Corporate
Transaction shall not be governed by this Section 12.1 but shall be governed by Sections 12.2 and 12.3, respectively. 


12.2 Dissolution or Liquidation  


        To the extent not previously exercised or settled, and unless otherwise determined by the Plan Administrator in its sole discretion, Options and Stock Awards
denominated in units shall terminate immediately prior to the dissolution or liquidation of the Company. To the extent a forfeiture provision or repurchase right applicable to an Award has not been
waived by the Plan Administrator, the Award shall be forfeited immediately prior to the consummation of the dissolution or liquidation. 


12.3 Corporate Transaction  



 Options  




        (a)  In
the event of a Corporate Transaction, except as otherwise provided in the instrument evidencing an Option (or in a written employment or services agreement between a
Participant and the Company or Related Company) and except as provided in subsection (b) below, each outstanding Option shall be assumed or an equivalent option or right substituted by the
surviving corporation, the successor corporation or its parent corporation, as applicable (the "Successor Corporation"). 


        (b)  If,
in connection with a Corporate Transaction, the Successor Corporation refuses to assume or substitute for an Option, then each such outstanding Option shall become
fully vested and 


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exercisable with respect to 100% of the unvested portion of the Option. In such case, the Plan Administrator shall notify the Participant in writing or electronically that the unvested portion of the
Option specified above shall be fully vested and exercisable for a specified time period. At the expiration of the time period, the Option shall terminate, provided that the Corporate Transaction has
occurred. 


        (c)  For
the purposes of this Section 12.3, the Option shall be considered assumed or substituted for if following the Corporate Transaction the option or right
confers the right to purchase or receive, for each share of Common Stock subject to the Option immediately prior to the Corporate Transaction, the consideration (whether stock, cash, or other
securities or property) received in the Corporate
Transaction by holders of Common Stock for each share held on the effective date of the transaction (and if holders were offered a choice of consideration, the type of consideration chosen by the
holders of a majority of the outstanding shares); provided, however, that if such consideration received in the Corporate Transaction is not solely common stock of the Successor Corporation, the Plan
Administrator may, with the consent of the Successor Corporation, provide for the consideration to be received upon the exercise of the Option, for each share of Common Stock subject thereto, to be
solely common stock of the Successor Corporation substantially equal in fair market value to the per share consideration received by holders of Common Stock in the Corporate Transaction. The
determination of such substantial equality of value of consideration shall be made by the Plan Administrator and its determination shall be conclusive and binding. 


        (d)  All
Options shall terminate and cease to remain outstanding immediately following the Corporate Transaction, except to the extent assumed by the Successor Corporation. 


12.4 Further Adjustment of Awards  


        Subject to Sections 12.2 and 12.3, the Plan Administrator shall have the discretion, exercisable at any time before a sale, merger, consolidation, reorganization,
liquidation or change of control of the Company, as defined by the Plan Administrator, to take such further action as it determines to be necessary or advisable, and fair and equitable to the
Participants, with respect to Awards. Such authorized action may include (but shall not be limited to) establishing, amending or waiving the type, terms, conditions or duration of, or restrictions on,
Awards so as to provide for earlier, later, extended or additional time for exercise, lifting restrictions and other modifications, and the Plan Administrator may take such actions with respect to all
Participants, to certain categories of Participants or only to individual Participants. The Plan Administrator may take such action before or after granting Awards to which the action relates and
before or after any public announcement with respect to such sale, merger, consolidation, reorganization, liquidation or change of control that is the reason for such action. 



12.5 Limitations  


        The grant of Awards shall in no way affect the Company's right to adjust, reclassify, reorganize or otherwise change its capital or business structure or to
merge, consolidate, dissolve, liquidate or sell or transfer all or any part of its business or assets. 


12.6 Fractional Shares  


        In the event of any adjustment in the number of shares covered by any Award, each such Award shall cover only the number of full shares resulting from such
adjustment. 


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SECTION 13. AMENDMENT AND TERMINATION    
  


13.1 Amendment or Termination of Plan  


        The Board may suspend, amend or terminate the Plan or any portion of the Plan at any time and in such respects as it shall deem advisable; provided, however, that
to the extent required for compliance with Section 422 of the Code or any applicable law or regulation, stockholder approval shall be required for any amendment that would (a) increase
the total number of shares available for issuance under the Plan, (b) modify the class of employees eligible to receive Options, or (c) otherwise require stockholder approval under any
applicable law or regulation. Any amendment made to the Plan that would constitute a "modification" to Incentive Stock Options outstanding on the date of such amendment shall not, without the consent
of the Participant, be applicable to such outstanding Incentive Stock Options but shall have prospective effect only. 



13.2 Term of Plan  


        Unless sooner terminated as provided herein, the Plan shall terminate ten years after the earlier of the Plan's adoption by the Board and approval by the
stockholders. 


13.3 Consent of Participant  


        The suspension, amendment or termination of the Plan or a portion thereof or the amendment of an outstanding Award shall not, without the Participant's consent,
materially adversely affect any rights under any Award theretofore granted to the Participant under the Plan. Any change or adjustment to an outstanding Incentive Stock Option shall not, without the
consent of the Participant, be made in a manner so as to constitute a "modification" that would cause such Incentive Stock Option to fail to continue to qualify as an Incentive Stock Option.
Notwithstanding the foregoing, any adjustments made pursuant to Section 12 shall not be subject to these restrictions. 


 
 

SECTION 14. GENERAL    
  


14.1 Evidence of Awards  



        Awards granted under the Plan shall be evidenced by a written instrument that shall contain such terms, conditions, limitations and restrictions as the Plan
Administrator shall deem advisable and that are not inconsistent with the Plan. 


14.2 No Individual Rights  


        Nothing in the Plan or any Award granted under the Plan shall be deemed to constitute an employment contract or confer or be deemed to confer on any Participant
any right to continue in the employ of, or to continue any other relationship with, the Company or any Related Company or limit in any way the right of the Company or any Related Company to terminate
a Participant's employment or other relationship at any time, with or without Cause. 


14.3 Issuance of Shares  


        Notwithstanding any other provision of the Plan, the Company shall have no obligation to issue or deliver any shares of Common Stock under the Plan or make any
other distribution of benefits under the Plan unless, in the opinion of the Company's counsel, such issuance, delivery or distribution would comply with all applicable laws (including, without
limitation, the requirements of the Securities Act), and the applicable requirements of any securities exchange or similar entity. 



        The
Company shall be under no obligation to any Participant to register for offering or resale or to qualify for exemption under the Securities Act, or to register or qualify under state
securities laws, 


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any shares of Common Stock, security or interest in a security paid or issued under, or created by, the Plan, or to continue in effect any such registrations or qualifications if made. The Company
may issue certificates for shares with such legends and subject to such restrictions on transfer and stop-transfer instructions as counsel for the Company deems necessary or desirable for
compliance by the Company with federal and state securities laws. 


        To
the extent the Plan or any instrument evidencing an Award provides for issuance of stock certificates to reflect the issuance of shares of Common Stock, the issuance may be effected
on a noncertificated basis, to the extent not prohibited by applicable law or the applicable rules of any stock exchange. 



14.4 No Rights as a Stockholder  


        No Option or Stock Award denominated in units shall entitle the Participant to any cash dividend, voting or other right of a stockholder unless and until the date
of issuance under the Plan of the shares that are the subject of such Award. 


14.5 Compliance With Laws and Regulations  


        Notwithstanding anything in the Plan to the contrary, the Plan Administrator, in its sole discretion, may bifurcate the Plan so as to restrict, limit or condition
the use of any provision of the Plan to Participants who are officers or directors subject to Section 16 of the Exchange Act without so restricting, limiting or conditioning the Plan with
respect to other Participants. Additionally, in interpreting and applying the provisions of the Plan, any Option granted as an Incentive Stock Option pursuant to the Plan shall, to the extent
permitted by law, be construed as an "incentive stock option" within the meaning of Section 422 of the Code. 


14.6 Participants in Other Countries  


        The Plan Administrator shall have the authority to adopt such modifications, procedures and subplans as may be necessary or desirable to comply with provisions of
the laws of other countries in which the Company or any Related Company may operate to assure the viability of the benefits from Awards granted to Participants employed in such countries and to meet
the objectives of the Plan. 


14.7 No Trust or Fund  


        The Plan is intended to constitute an "unfunded" plan. Nothing contained herein shall require the Company to segregate any monies or other property, or shares of
Common Stock, or to create any trusts, or to make any special deposits for any immediate or deferred amounts payable to any Participant, and no Participant shall have any rights that are greater than
those of a general unsecured creditor of the Company. 



14.8 Severability  


        If any provision of the Plan or any Award is determined to be invalid, illegal or unenforceable in any jurisdiction, or as to any person, or would disqualify the
Plan or any Award under any law deemed applicable by the Plan Administrator, such provision shall be construed or deemed amended to conform to applicable laws, or, if it cannot be so construed or
deemed amended without, in the Plan Administrator's determination, materially altering the intent of the Plan or the Award, such provision shall be stricken as to such jurisdiction, person or Award,
and the remainder of the Plan and any such Award shall remain in full force and effect. 


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14.9 Choice of Law  


        The Plan and all determinations made and actions taken pursuant hereto, to the extent not otherwise governed by the laws of the United States, shall be governed
by the laws of the State of Delaware without giving effect to principles of conflicts of law. 


 
 

SECTION 15. EFFECTIVE DATE    
  


        The effective date is the date on which the Plan is adopted by the Board. If the stockholders of the Company do not approve the Plan within 12 months after
the Board's adoption of the Plan, any Incentive Stock Options granted under the Plan will be treated as Nonqualified Stock Options. 


        Adopted by the Board on July 19, 2001, and approved by the Company's stockholders on October 16, 2001. 


 
 

PLAN ADOPTION AND AMENDMENTS/ADJUSTMENTS
  SUMMARY PAGE    
  



	Date of Board

Action
	 	Action
	 	Section/Effect

of Amendment
	 	Date of Stockholder

Approval

	July 19, 2001	 	Initial Plan Adoption	 	 	 	October 16, 2001




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EXHIBIT 10.33


ALCIDE CORPORATION 2001 STOCK INCENTIVE PLAN SECTION 1. PURPOSE

SECTION 2. DEFINITIONS

SECTION 3. ADMINISTRATION

SECTION 4. STOCK SUBJECT TO THE PLAN

Subject to adjustment from time to time as provided in Section 12.1, the number of shares of Common Stock available for issuance under the Plan shall be

SECTION 5. ELIGIBILITY

SECTION 6. AWARDS

SECTION 7. AWARDS OF OPTIONS

SECTION 8. INCENTIVE STOCK OPTION LIMITATIONS

SECTION 9. STOCK AWARDS

SECTION 10. WITHHOLDING


SECTION 11. ASSIGNABILITY

SECTION 12. ADJUSTMENTS

SECTION 13. AMENDMENT AND TERMINATION

SECTION 14. GENERAL

SECTION 15. EFFECTIVE DATE

PLAN ADOPTION AND AMENDMENTS/ADJUSTMENTS SUMMARY PAGE