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Exhibit 10.22    
  

 
 

EMPLOYMENT AGREEMENT    
  

    EMPLOYMENT AGREEMENT dated April 1, 2001 ("Agreement")
between Phage Therapeutics, Inc., a Washington corporation ("PhageTx"), and John S. Sundsmo, PhD,
a resident of Vista, CA ("Employee"), each a "Party' and collectively the "Parties." 

WITNESSETH  

    WHEREAS, PhageTx wishes to employ Employee in the position of Director of Intellectual
Property; and 

    WHEREAS, Employee wishes to enter into the employ of PhageTx to fulfill the responsibilities of the position of  Director of Intellectual Property; 

    NOW THEREFORE, in consideration of the foregoing and of the respective covenants, obligations and agreements of the Parties contained
in this Agreement, the Parties, intending to be legally bound, hereby agree as follows: 

1.  EMPLOYMENT  

    PhageTx shall employ Employee, and Employee shall accept such employment, upon the terms and conditions set forth in this Agreement. Employee's employment with
PhageTx shall be subject to PhageTx's general employment policies and practices. PhageTx reserves the right to modify such policies and practices from time to time. 

2.  DUTIES  

    Employee shall be employed as Director of Intellectual Property. During the term of this Agreement, Employee
shall devote no less than 80% (no less than four full-time days per week) of his attention and efforts to the conduct of the business of PhageTx and the performance of his duties under
this Agreement. Employee shall not engage in any directly or indirectly competitive business activity, whether or not such activity is pursued for gain, profit or other pecuniary advantage; provided
that Employee shall not be prevented from investing his personal assets in such form or manner as will not require any services on the part of Employee in the operation of the affairs of the entities
in which such investments are made. 

3.  TERM  

    Subject to the terms and conditions set forth in this Agreement, PhageTx shall employ Employee and Employee shall serve PhageTx in the position of  Director of Intellectual
Property for a period commencing April 1, 2001 ("Commencement Date") and
continuing through the first anniversary of the Commencement Date (March 31, 2002), unless such employment is sooner terminated as provided herein. During this one (1) year period,
Employee's compensation and other benefits may be adjusted annually, or more often, without the necessity of an amendment of this Agreement. The Employee's term of employment shall be extended for
additional one (1) year periods and on such terms and at such levels of compensation as shall be mutually agreed to in writing by PhageTx and Employee, unless otherwise terminated under this
Agreement. 

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4.  COMPENSATION  

    For all services rendered by Employee under this Agreement, PhageTx agrees to pay Employee and Employee agrees to accept the following: 

	4.1
	Salary. An annual salary of $120,000 ("Salary"), which shall be
payable at the times and in the manner set by PhageTx's standard payroll policy. Such Salary shall be reviewed one (1) month prior to the anniversary of the Commencement Date each year, and any
increase in the amount under this Agreement for the twelve (12) month period following the anniversary of the Commencement Date shall be determined at such time by the Board of Directors of
PhageTx or by a compensation committee formed by the Board of Directors.

	4.2
	Bonuses. Employee shall be entitled additionally to any bonuses, such as cash and/or stock bonuses, as may be determined from time to
time by the Board of Directors of PhageTx or their designated representative(s). Cash and/or stock bonuses, if any, shall be paid subject to the achievement by Employee of specific performance
milestones previously agreed to by both PhageTx and Employee. 

5.  CONTINUING EDUCATION  

    In the event that performance of Employee's duties while employed by PhageTx shall require certification, licensure or continuing education to maintain such
certification or licensure, then PhageTx shall, upon notice by Employee, allow time during business hours for the required activity, and shall reimburse Employee for reasonable expenses associated
therewith, including the specific license fees, plus any associated registration, travel, lodging and per diem costs. 

6.  WORKING FACILITIES  

    Employee shall be furnished with such facilities, services, and supplies as are suitable and adequate for the performance of his duties under this Agreement. 

7.  EXPENSES  

    Employee shall be reimbursed by PhageTx for his reasonable expenses incurred in connection with his employment and which are related to and in furtherance of
PhageTx's business, in accordance with the general policy of PhageTx regarding reimbursement of expenses. 

8.  BENEFITS  

    Employee shall be entitled to all rights and benefits for which Employee is eligible under any employee-benefits plan, including pension, stock or stock
option, profit sharing, health (including medical and dental), and life and disability insurance plan, which PhageTx provides for its employees generally. PhageTx reserves the right to change the
benefits offered to employees at any time. 

9.  TERMINATION  

    Employee's employment with PhageTx shall be terminated upon the occurrence of any of the following events: 

	9.1
	Death. In the event of death of Employee during the term of this Agreement, and in lieu of any other benefits which may be payable to
Employee by PhageTx with respect to death of Employee, the Salary payable hereunder shall continue to be paid at the then current rate for three (3) months after such termination of employment,
and the sums payable hereunder shall be paid to his personal representative; 

2

 

	9.2
	Disability. In the event of disability of Employee that prevents him from performing the material and substantial duties of his
position for a period of two (2) months, PhageTx shall give Employee not less than 30 days' written notice of termination of employment. Employee shall continue to render services to
PhageTx (unless disabled) and shall be paid his full salary as in effect at such time up to the date of termination. Nothing in this Agreement, however, shall limit or diminish PhageTx's obligations
toward Employee with respect to the Americans with Disabilities Act of 1990, as amended, the Family and Medical Leave Act of 1993, as amended, or any similar state laws.

	9.3
	Mutual Agreement  of termination in writing between PhageTx and Employee;

	9.4
	Written Notice  by either Party to the other terminating employment of Employee as follows:

	a.
	Notice
of resignation by Employee to PhageTx, at least 30 days in advance;

	b.
	Notice
of termination of employment by PhageTx to Employee with "Cause." For purposes of this Agreement, PhageTx shall have Cause to terminate Employee's employment under this
Agreement upon Employee's:

	(i)
	willful
breach of Employee's material obligations under this Agreement, which breach shall not have been remedied by Employee within ten
(10) days after PhageTx shall have given written notice to Employee of such breach, or which such breach shall have been repeated after lapse of such ten-day notice period;

	(ii)
	commission
of an act which the Board of Directors of PhageTx shall reasonably have found to have involved willful misconduct or gross negligence
on the part of Employee in the conduct of his duties under this Agreement which materially injures PhageTx or any of its subsidiaries or affiliates;

	(iii)
	conviction
of (or pleading nolo contendere to) any felony or any misdemeanor involving moral
turpitude which might, in the reasonable judgment of the Board of Directors of PhageTx, cause embarrassment to PhageTx or any of its subsidiaries or affiliates;

	(iv)
	commission
of a material act of personal dishonesty or breach of fiduciary responsibility involving personal profit in connection with Employee's
employment by PhageTx; or

	(v)
	habitual
absenteeism, chronic alcoholism, drug abuse or other form of addiction which, in the reasonable judgment of the Board of Directors,
impairs Employee's ability to perform his duties or injures PhageTx. 

	c.
	Notice
of termination of employment by PhageTx to Employee without cause or for "Good Reason." For purposes of this Agreement, PhageTx will have terminated Employee's employment
with PhageTx under the Agreement without cause or for Good Reason upon PhageTx's:

	(i)
	financial
inability to meet its financial obligations;

	(ii)
	desire
to terminate Employee's employment for reasons other than for Cause as defined above in Section 9.4.b;

	(iii)
	contemplation,
consideration or execution of a financial or business agreement or transaction that obligates PhageTx to reduce costs or staff or
Employee's employment;

	(iv)
	termination
of Employee's employment within 120 days of the date of a Change of Control of PhageTx; or 

3

 

Note: In the event of termination of Employee's employment under this Agreement by Employer without cause or for Good Reason as per this
Section 9.4 c, Employer shall pay within ten (10) days of such termination a severance payment equal to the compensation that would have been paid to Employee for an additional three
(3) month period, at the same rate of pay per month as if Employee's employment would not have been terminated. Employee's fringe benefits and other benefits that were provided to Employee
under Section 8 of this Agreement will be continued to the benefit of Employee during the three month period of compensation after termination without cause or for Good Reason. Notwithstanding
any termination of this Agreement pursuant to this Section 9, Employee shall remain bound by the provisions of Sections 10 and 11 below. 

10.  INVENTIONS  

    An "Invention" (or "Inventions") that relates directly to the business or science of PhageTx, and that are made or conceived entirely or partially by Employee
while employed by PhageTx, shall be the exclusive property of PhageTx. For the purposes of this Agreement, the terms Invention or Inventions include(s), without limitation, all creations, whether or
not patentable or copyrightable, and all ideas, reports or other creative works including, without limitation, genetic engineering tools and methods, gene expression systems, and diagnostics and
therapeutic products derived therefrom, which relate to the existing or proposed business, research or development efforts of PhageTx. All of Employee's Inventions, whether or not copyrightable or
patentable, will be works for hire. Employee will promptly disclose each Invention to PhageTx in writing and cooperate with PhageTx to patent or copyright any and all Inventions by executing all
documents tendered by PhageTx for the purpose of patenting or copyrighting Employee's said Inventions. This provision shall be construed in conformity with Chapter 49.44 of the Revised Code of
Washington. This provision does not apply to an Invention for which no equipment, supplies, facilities or trade secret information of PhageTx was used and which was developed entirely on Employee's
own time, unless the Invention relates directly to the business of PhageTx or to PhageTx's actual or demonstrably anticipated research or development or if the Invention results from any work
performed by Employee for PhageTx. 

11.  NON-DISCLOSURE OF CONFIDENTIAL INFORMATION and RESTRICTIVE covenants  

	11.1
	Confidential Information. During the course of his employment, Employee will acquire knowledge of trade secrets and other
proprietary information of PhageTx ("Confidential Information") and may contribute to Confidential Information through inventions, discoveries, improvements or some other manner. Confidential
Information includes, but is not limited to, nonpublic information relating to PhageTx's business, operations, customers or technology, including customer lists, contractors, consultants, advisors,
vendors, pricing or financial information concerning PhageTx and its vendors and customers, trade secrets, data, documentation, concepts, techniques, processes, know-how, marketing
information, designs, customer information, cost data, price lists, and pricing policies. Confidential Information does not include information that is already public knowledge or which can be
obtained by reference to public sources. Employee recognizes that all Confidential Information is the property of PhageTx and agrees that, except as required by the duties of Employee's employment
with PhageTx,
Employee shall never, directly or indirectly, use, publish, disseminate or otherwise disclose any Confidential Information obtained during Employee's employment with PhageTx without the prior written
consent of PhageTx. Employee acknowledges and agrees that the terms of this Section shall survive the termination of his employment with PhageTx. 

4

 

	11.2
	Non-Competition. Employee further acknowledges that his position with PhageTx will give him a close knowledge of its
policies, business and trade secrets, and that Employee's continued and exclusive service to PhageTx under this Agreement is of a high degree of importance and confidentiality. Employee agrees that
for a period of one year after the termination of Employee's employment with PhageTx, Employee will not, directly or indirectly, be employed by, engage in, consult with, or own an equity interest in
any entity or activities competitive with the business engaged in by PhageTx during Employee's employment under this Agreement, without the written consent of PhageTx.

	11.3
	Solicitation. During the term of his employment with PhageTx and for the period of one year thereafter, Employee shall not seek to
persuade, directly or indirectly, any employee of PhageTx to discontinue that individual's employment with PhageTx, or seek to persuade any such employee to become employed in any activity similar to
or competitive with the activities of PhageTx or directly or indirectly solicit from any person or entity who was a customer of PhageTx and with whom Employee had business dealings on behalf of
PhageTx during the one-year period prior to the termination of Employee's employment any business which is competitive with the business activities of PhageTx or cause or authorize such
solicitation for or on behalf of Employee or any third party.

	11.4
	Unfair Competition. Employee agrees that the provisions of Sections 10 and 11 of this Agreement are reasonably necessary to protect
the rights of PhageTx and to prevent unfair competition. The provisions of Sections 10 and 11 shall apply if Employee's employment is terminated at the end of the term of this Agreement or otherwise.
The period of the covenants contained in Sections 10 and 11 shall be extended by any period of time during which Employee is in violation of said covenants, if any.

	11.5
	Severability. The parties agree that the covenants set forth in Sections 10 and 11 of this Agreement, including, without limitation,
the scope, duration, and geographic extent of such restrictions, are fair and reasonably necessary for the protection of PhageTx's legitimate business interests. In the event a court or arbitrator
should decline to enforce any of such provisions, they shall be deemed to be modified to restrict Employee to the maximum extent which the court or arbitrator shall find enforceable.

	11.6
	Records. Upon termination of this Agreement, all documents, records, files, notebooks and similar repositories containing the
information described in Sections 10 and 11 of this Agreement, including all copies, then in Employee's possession, whether prepared by Employee or others, shall be immediately returned to PhageTx by
Employee. 

12.  INJUNCTIVE RELIEF  

    Employee acknowledges that breach or threatened breach of the nondisclosure, non-competition or other agreements contained in this Agreement would
give rise to irreparable injury to PhageTx, which injury would be inadequately compensable in money damages. PhageTx may, therefore, seek and obtain a restraining order or injunction prohibiting the
breach or threatened breach of any provision, requirement or covenant of this Agreement, in addition to and not in limitation of any other legal remedies that may be available. 

13.  MISCELLANEOUS  

	13.1
	Entire Agreement. This Agreement contains the entire agreement between PhageTx and Employee relating to the subject matter of this
Agreement. No modification of this Agreement shall be valid unless made in writing and signed by both parties. 

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	13.2
	Notice. Any notice required or permitted to be given under this Agreement shall be sufficient if in writing and delivered personally
or sent by registered or certified mail, receipt return requested, to Employee at his residence or to PhageTx at its principal office.

	13.3
	Waiver. No waiver by PhageTx or Employee of any default or breach of any term, condition or covenant of this Agreement shall be
deemed to be a waiver of any subsequent default or breach of the same or any other term, condition or covenant contained in this Agreement.

	13.4
	Assignment and Successors. The rights and obligations of Employee under this Agreement are personal and may not be assigned to any
other person. This Agreement will bind and benefit any successor of PhageTx, whether by merger, sale of assets, reorganization or other form of acquisition, disposition or business reorganization. In
the event of Employee's death, any benefits due or to become due under this Agreement shall become a part of Employee's estate and shall be distributed to his personal representative.

	13.5
	Attorneys' Fees. In the event of any dispute relating to interpretation or enforcement of this Agreement, the prevailing party shall
be entitled to recover its reasonable attorneys' fees and costs, whether or not a lawsuit, arbitration or other legal action is commenced.

	13.6
	Applicable Law. This Agreement shall be governed by and construed in accordance with the laws of the State of
Washington. 

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This
Agreement is effective as of the date first above written. 

	 Phage Therapeutics, Inc. (PhageTx):	 	 
	

 	
 	

 	
 	

 
	By:	 	Richard C. Honour
	 	 
	

 	
 	

 	
 	

 
	Its:	 	President & CEO
	 	 
	

 	
 	

 	
 	

 
	 	 	/s/ RICHARD C. HONOUR   
Signature	 	 
	

 	
 	

 	
 	

 
	 	 	04-03-01
Date	 	 
	

 	
 	

 	
 	

 
	Employee (Employee):	 	 
	

 	
 	

 	
 	

 
	By:	 	John S. Sundsmo, PhD
	 	 
	

 	
 	

 	
 	

 
	 	 	/s/ JOHN S. SUNDSMO, PHD   
Signature	 	 
	

 	
 	

 	
 	

 
	 	 	4/2/01
Date	 	 

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Exhibit 10.22

EMPLOYMENT AGREEMENTPrepared by MERRILL CORPORATION

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Exhibit 10.23    
  

 
 

EMPLOYMENT AGREEMENT    
  

    EMPLOYMENT AGREEMENT dated May 15, 2001 ("Agreement")
between Phage Therapeutics, Inc., a Washington corporation ("Company"), and Somsak Vinitnantharat,
PhD, a resident of Bothell, WA ("Employee"), (each a "Party" and collectively the "Parties"). 

WITNESSETH  

    WHEREAS, Company wishes to employ Employee part-time as Senior
Scientist; and 

    WHEREAS, the Employee wishes to enter into the part-time employ of the Company to fulfill the responsibilities of the
position of Senior Scientist; 

    NOW THEREFORE, in consideration of the foregoing and of the respective covenants, obligations and agreements of the Parties contained
in this Agreement, the Parties, intending to be legally bound, hereby agree as follows: 

1.  EMPLOYMENT  

    The Company shall employ Employee on a part-time basis, and Employee shall accept such part-time employment, upon the terms and
conditions set forth in this Agreement. Employee's part-time employment with the Company shall be subject to the Company's general employment policies and practices. The Company reserves
the right to modify such policies and practices from time to time. 

2.  DUTIES  

    Employee shall be employed as a part-time Senior Scientist. During the term of this Agreement,
Employee shall devote at least his half-time (20 hours per week) attention and efforts to the conduct of the business of the Company and to the performance of his duties under this
Agreement. However, Employee shall not be prevented from investing his attention and efforts to the benefit of another employer beyond his obligations to PhageTx under this Agreement, so long as the
provisions of Sections 9 and 10 of this Agreement below are respected in full. 

3.  TERM  

    Subject to the terms and conditions set forth in this Agreement, Company shall employ Employee and Employee shall serve the Company in the
part-time position of Senior Scientist for an initial six-month-period commencing May 15,
2001 ("Commencement Date") and ending November 14, 2001, unless such employment is sooner terminated as provided herein.
The Employee's initial six month term of employment may be extended for an additional six-month-period, or may be increased to a one (1) year term of full-time
employment, on such terms and at such levels of compensation as shall be mutually agreed to in writing by Company and Employee, unless his employment is otherwise terminated under this Agreement. 

4.  COMPENSATION  

    For all services rendered by Employee under this Agreement, Company agrees to pay Employee and Employee agrees to accept a basic monthly salary at the
full-time rate of $7,000 per month ("Salary"), which shall be payable to Employee at the half-time rate and at the times and in
the manner set by the Company's standard payroll policy. Any increase in the Salary amount under this 

1

 

Agreement shall be determined by the Board of Directors of the Company or by a compensation committee formed by the Board of Directors. 

5.  WORKING FACILITIES  

    Employee shall be furnished with such facilities, services, and supplies as are suitable and adequate for the performance of his duties under this Agreement. 

6.  EXPENSES  

    Employee shall be reimbursed by the Company for his reasonable expenses incurred in connection with his employment and which are related to and in furtherance
of the Company's business, in accordance with the general policy of the Company regarding reimbursement of expenses. 

7.  BENEFITS  

    Employee shall be entitled to all rights and benefits for which Employee is eligible under any employee-benefits plan, including stock or stock option, profit
sharing, health (including medical and dental), and life and disability insurance plan, which the Company generally provides for its employees. Company reserves the right to change the benefits
offered to employees at any time. 

8.  TERMINATION  

    Employee's employment with the Company shall be terminated upon the occurrence of any of the following events: 

	8.1
	Death
of Employee. In lieu of any other benefits which may be payable by the Company with respect to death, in the event of such death, the Salary payable hereunder shall continue
to be paid at the then current rate for one (1) month after the termination of employment by his death. In the event of the death of Employee during the term of this Agreement, the sums payable
hereunder shall be paid to his personal representative;

	8.2
	Mutual
agreement of termination in writing between the Company and Employee;

	8.3
	Disability
of Employee that prevents him from performing the material and substantial duties of his position for a period of one (1) month. In such event, at the Company's
option, the Company shall give Employee not less than 30 days' written notice of termination of employment. Employee shall continue to render services to the Company (unless disabled) and shall
be paid his full salary as in effect at such time up to the date of termination. Nothing in this Agreement, however, shall limit or diminish the Company's obligations towards Employee with respect to
the Americans with Disabilities Act of 1990, as amended, the Family and Medical Leave Act of 1993, as amended, or any similar state laws.

	8.4
	Written
notice by either Party to the other terminating the employment of Employee as follows:

	a.
	Notice
of resignation by Employee to the Company, at least 30 days in advance;

	b.
	Notice
of termination of employment by the Company to Employee with cause. For purposes of this Agreement, the Company shall have "Cause" to terminate Employee's employment under
this Agreement upon Employee's:

	i.
	willful
breach of any of Employee's material obligations under this Agreement, which breach shall not have been remedied by Employee within ten
(10) days after the Company shall have given written notice to Employee of such breach, or which such breach shall have been repeated after lapse of such ten-day notice period; 

2

 

	ii.
	commission
of an act which the Board of Directors of the Company shall reasonably have found to have involved willful misconduct or gross
negligence on the part of Employee in the conduct of his duties under this Agreement which materially injures the Company or any of its subsidiaries or affiliates;

	iii.
	conviction
of (or pleading nolo contendere to) any felony or any misdemeanor involving moral
turpitude which might, in the reasonable judgment of the Board of Directors of the Company, cause embarrassment to the Company or any of its subsidiaries or affiliates;

	iv.
	commission
of a material act of personal dishonesty or breach of fiduciary duty involving personal profit in connection with the Employee's
employment by the Company; or

	v.
	habitual
absenteeism, chronic alcoholism, drug abuse or other form of addiction which, in the reasonable judgment of the Board of Directors, impairs
Employee's ability to perform his duties or injures the Company. 

	c.
	Notice
of termination of employment by the Company to Employee without cause or for good reason. For purposes of this Agreement, the Company will have terminated Employee's
employment with Company under the Agreement "Without Cause" or for"Good Reason" upon Company's:

	i.
	financial
inability to meet its financial obligations;

	ii.
	desire
to terminate Employee's employment for reasons other than for Cause as defined above in Section 8.4.b;

	iii.
	contemplation,
consideration or execution of a financial or business agreement or transaction that obligates Company to reduce costs or staff or
Employee's employment;

	iv.
	termination
of Employee's employment within 120 days of the date of a Change of Control of the Company; or

	v.
	failure
to comply with the terms of this Agreement. 

In
the event of termination of Employee's employment under this Agreement by Employer Without Cause or for Good Reason, Employer shall pay within ten (10) days of such termination a severance
payment equal to the compensation that would have been paid to Employee for an additional three (3) month period, at the same rate of pay per month as if Employee's employment would not have
been terminated. Employee's fringe benefits and other benefits that were provided to Employee under Section 7 of this Agreement will be continued to the benefit of Employee during the three
month period of compensation after termination without cause or for Good Reason. 

    Notwithstanding
any termination of this Agreement pursuant to this Section 8, Employee shall remain bound by the provisions of Sections 9 and 10 below. 

9.  INVENTIONS  

    "Inventions" made or conceived entirely or partially by Employee while employed by the Company shall be the exclusive property of the Company. For the purposes
of this Agreement, the term "Inventions" includes, without limitation, all creations, whether or not patentable or copyrightable, and all ideas, reports, or other creative works including, without
limitation, therapies, genetic engineering tools and methods, gene expression systems, diagnostic and therapeutic products derived therefrom, microbiology methods, fermentation methods, bacteriophage
culture or testing methods, whether for 

3

 

human or animal diagnosis, treatment or use, and the like, which relate to the existing or proposed business of the Company or to any other business or research or development effort conducted by the
Company. All of Employee's Inventions, whether or not copyrightable or patentable, will be works for hire. Employee will promptly disclose each Invention to the Company in writing and cooperate with
the Company to patent or copyright all Inventions by executing all documents tendered by the Company for the purpose of patenting or copyrighting Employee's Inventions. This provision shall be
construed in conformity with Chapter 49.44 of the Revised Code of Washington. This provision does not apply to an Invention for which no equipment, supplies, facilities, or trade secret information of
the Company was used and which was developed entirely on Employee's own time unless (i) the Invention relates directly to the business of the Company, or to the Company's actual or demonstrably
anticipated research or development, or (ii) the Invention results from any work performed by Employee for the Company. 

10.  NON-DISCLOSURE OF CONFIDENTIAL INFORMATION AND RESTRICTIVE COVENANTS  

	10.1
	Confidential Information. During the course of his employment, Employee will acquire knowledge of trade secrets and other
proprietary information of the Company ("Confidential Information") and may contribute to Confidential Information through inventions, discoveries, improvements or some other manner. Confidential
Information includes, but is not limited to, nonpublic information relating to the Company's business, operations, customers or technology, including customer lists, vendor lists, pricing or financial
information concerning the Company and its vendors and customers, trade secrets, data, documentation, concepts, techniques, processes, know-how, marketing information, designs, customer
information, cost data, price lists, and pricing policies. Confidential Information does not include information that is already public knowledge or which can be obtained by reference to public
sources. Employee recognizes that all Confidential Information is the property of the Company and agrees that, except as required by the duties of Employee's employment with the Company, Employee
shall never, directly or indirectly, use, publish, disseminate or otherwise disclose any Confidential Information obtained during Employee's employment with the Company without the prior written
consent of the Company. Employee acknowledges and agrees that the terms of this Section shall survive the termination of his employment with the Company.

	10.2
	Non-Competition. Employee further acknowledges that his position with the Company will give him a close knowledge of the
Company's policies, business and trade secrets, and that Employee's continued and exclusive service to the Company under this Agreement is of a high degree of importance and confidentiality. Employee
agrees that for a period of one year after the termination of Employee's part-time or full-time employment with the Company, Employee will not, directly or indirectly, be
employed by, engage in, consult with, or own an equity interest in any entity or activities competitive with the business engaged in by the Company during Employee's employment under this Agreement,
without the written consent of the Company.

	10.3
	Solicitation. During the term of his employment with the Company and for the period of one year thereafter, Employee shall not:
(i) seek to persuade, directly or indirectly, any employee of the Company to discontinue that individual's employment with the Company, or seek to persuade any such employee to become employed
in any activity similar to or competitive with the activities of the Company, or (ii) directly or indirectly solicit from any person or entity who was a customer of the Company and with whom
Employee had business dealings on behalf of the Company during the one-year period prior to the termination of Employee's employment any business which is competitive with the business
activities of the Company, or cause or authorize such solicitation, for or on behalf of Employee or any third party. 

4

 

	10.4
	Unfair Competition. Employee agrees that the provisions of Sections 9 and 10 of this Agreement are reasonably necessary to protect
the rights of the Company and to prevent unfair competition. The provisions of Sections 9 and 10 shall apply if Employee's employment is terminated at the end of the term of this Agreement or
otherwise. The period of the covenants contained in Sections 9 and 10 shall be extended by any period of time during which Employee is in violation of said covenants, if any.

	10.5
	Severability. The Parties agree that the covenants set forth in Sections 9 and 10 of this Agreement, including, without limitation,
the scope, duration, and geographic extent of such restrictions, are fair and reasonably necessary for the protection of the Company's legitimate business interests. In the event a court or arbitrator
should decline to enforce any of such provisions, they shall be deemed to be modified to restrict Employee to the maximum extent which the court or arbitrator shall find enforceable.

	10.6
	Records. Upon termination of this Agreement, all documents, records, files, notebooks, and similar repositories containing the
information described in Sections 9 and 10 of this Agreement, including all copies, then in Employee's possession, whether prepared by Employee or others, shall be immediately returned to the Company
by Employee. 

11.  INJUNCTIVE RELIEF  

    Employee acknowledges that any breach or threatened breach of the nondisclosure, non-competition or other agreements contained in this Agreement or
as separate agreements would give rise to irreparable injury to the Company, which injury would be inadequately compensable in money damages. The Company may, therefore, seek and obtain a restraining
order or injunction prohibiting the breach or threatened breach of any provision, requirement or covenant of this Agreement, in addition to and not in limitation of any other legal remedies that may
be available. 

12.  MISCELLANEOUS  

	12.1
	Entire Agreement. This Agreement contains the entire agreement between the Company and Employee relating to the subject matter of
this Agreement. No modification of this Agreement shall be valid unless made in writing and signed by both Parties.

	12.2
	Notice. Any notice required or permitted to be given under this Agreement shall be sufficient if in writing and delivered personally
or sent by registered or certified mail, receipt return requested, to Employee at his residence or to the Company at its principal office.

	12.3
	Waiver. No waiver by the Company or Employee of any default or breach of any term, condition or covenant of this Agreement shall be
deemed to be a waiver of any subsequent default or breach of the same or any other term, condition or covenant contained in this Agreement.

	12.4
	Assignment and Successors. The rights and obligations of Employee under this Agreement are personal and may not be assigned to any
other person. This Agreement will bind and benefit any successor of the Company, whether by merger, sale of assets, reorganization or other form of acquisition, disposition or business reorganization.
In the event of Employee's death, any benefits due or to become due under this Agreement shall become a part of Employee's estate and shall be distributed to his personal representative.

	12.5
	Attorneys' Fees. In the event of any dispute relating to interpretation or enforcement of this Agreement, the prevailing Party shall
be entitled to recover its reasonable attorneys' fees and costs, whether or not a lawsuit, arbitration or other legal action is commenced.

	12.6
	Applicable Law. This Agreement shall be governed by and construed in accordance with the laws of the State of Washington. 

5

 

This
Agreement is effective as of the date first above written. 

	 	 	Phage Therapeutics, Inc. (PhageTx):	 	 
	

 	
 	

 	
 	

 
	 	 	Richard C. Honour, PhD

President & CEO	 	 
	

 	
 	

 	
 	

 
	 	 	/s/ RICHARD C. HONOUR   
Signature	 	 
	

 	
 	

 	
 	

 
	 	 	06 June 2001
Date	 	 
	

 	
 	
Employee (Employee):	
 	

 
	

 	
 	

 	
 	

 
	 	 	Somsak Vinitnantharat, PhD	 	 
	

 	
 	

 	
 	

 
	 	 	/s/ SOMSAK VINITNANTHARAT   
Signature	 	 
	

 	
 	

 	
 	

 
	 	 	06 June 2001
Date	 	 

6

QuickLinks

Exhibit 10.23

EMPLOYMENT AGREEMENT

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00032-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00032-of-00352.parquet"}]]