Exhibit 10.20
  LEASE
  DATED:
    
    November 17, 2005BETWEEN:
    
    SCHNITZER INVESTMENT CORP., an Oregon corporation, SCHNITZER
    TRUST PARTNERS, an Oregon general partnership, MARK
    PROPERTIES LIMITED PARTNERSHIP, an Oregon limited partnership,
    CARDER-NIMBUS LLC, an Oregon limited liability company, DAVE
    ZS LLC, an Oregon limited liability company, J. SCOTT
    ANDREWS LLC, an Oregon limited liability company, MJMARK LLC, an
    Oregon limited liability company, DJP NIMBUS, LLC, an Oregon
    limited liability company, KENDIG-NIMBUS, LLC, an Oregon limited
    liability company, SCHRECK-NIMBUS, LLC, an Oregon limited
    liability company as tenants in common (collectively,
    LANDLORD)AND:
    
    ACRYMED INCORPORATED, an Oregon
    corporation          (TENANT)    Premises.
  Term.
  Lease Term.
 1




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Early Access
    Rights.
  Option to Extend.
     2




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and/or
    Right to Expand.
  Rent. th
  Rent perMonths

Square Foot

Base Monthly Rent1 - 5

$0.92

Abated6 - 17

$0.92

$14,938.9618 - 29

$0.95

$15426.1030 - 41

$0.98

$15913.2442 - 53

$1.01

$16390.6454 - 65

$1.04

$16887.5266 - 77

$1.07

$17,374.66  3




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Use of the Premises.
  Use. and/or
  Signage. and/or
  Alterations;
    Improvements.
 4




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Security Deposits.
  Utility Charges; Maintenance.
  Utility Charges.
  Maintenance.
 5




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Obstruction Clearance.
  Taxes, Assessments, and Operating Expenses.
  Additional Rent.
  Proportionate
    Share.
  Taxes.
  Operating Expenses. and/or and/or
 6




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and/or and/or
  Capital Expenses.
  Audit. need-to-know
  Parking and Storage Areas.
  Parking.
  Storage.
 7




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Tenants Indemnification; Liability
    Insurance.
  Tenants
    Indemnification.
  Liability Insurance.
  Property Damage; Subrogation Waiver.
  Property Damage.
  Insurance of
    Property.
  Subrogation Waiver.
  Condemnation.
  Assignment and Subletting.
  Assignment and
    Subletting.
 8




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Successors and
    Assigns.
  Default.
             9




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Remedies for Default.
  Termination.
  Retaking.
  Recovery of Costs.
  Recovery of Costs.
  Surrender on Termination.
  Delivery of Premises.
  Month-to-Month Tenancy.
  Landlords Liability.
  Nondisturbance.
  Claims Against Landlord.
  Transfer of Interest in
    Building.
 10




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Mortgage or Sale by Landlord; Estoppel
    Certificates.
  Subordination.
  Attornment.
  Estoppel Certificates.
  Environmental Protection.
  Environmental
    Law.
  Hazardous Substances.
  Notices to Landlord.
  Spills and Releases.
 11




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Condition Upon
    Termination.
  Indemnity.
      General Provisions.
  Nonwaiver.
  Attorneys Fees.
  Time.
  Severability.
  Interest and Late
    Charges.
  Tenant Representations.
 12




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Right of Entry.
  Proration.
  Notices.
  If to Landlord:

Nimbus Oaks Industrial Parkc/o Melvin
    Mark Brokerage Company111 SW Columbia Street, Suite 1380Portland, OR 97201Phone No.: (503) 223-4777Fax No.:  (503) 223-4606If to Tenant:

AcryMed Incorporated9560 SW Nimbus Ave.Beaverton, OR 97008Phone No.: (503) 624-9830Fax No.:  (503) 639-0846   Brokerage
    Commissions.
  Entire Agreement.
  Survival.
 13




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LANDLORD:

Schnitzer Co-Tenants      By:
    /s/  Kenneth
    M. Novack        By:
    /s/  Kenneth
    M. Novack          By:
    /s/  Mark
    Management L.L.C.     By:
    /s/  Melvin
    Mark        By:
    /s/  Jonathan
    T. Carder   14




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By:
    /s/  David
    W. Zier       
       
       
       
    15




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16




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CARDER-NIMBUS
    TERM:
    The Commencement Date is hereby February 17, 2006 and the
    Lease shall continue through and including July 31, 2012.        
 
    TENANT:
   
    111 southwest
    columbia, suite 1380  portland, oregon
    97201  telephone:
    (503) 223-9203
    fax: (503) 223-4606
    www.melvinmark.com
  CORE Worldwide Commercial Real
    Estate Services  
    Portland  Seattle  San Francisco  Sacramento  Long
    Beach  Los Angeles  San Diego  Honolulu  Denver  
    Phoenix  Dallas  Houston  
    Chicago  New York  Boston
      
    Hartford  Baltimore   Washington
    D.C.  Orlando  
    Atlanta   Toronto  London
 17




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COMMENCEMENT
    DATE MEMORANDUM
    attached to and made a part of Lease bearing the
    Lease Reference Date of November 17, 2005 between
    Landlords predecessor SCHNITZER INVESTMENT CORP., an
    Oregon corporation, SCHNITZER TRUST PARTNERS, an Oregon
    general partnership, MARK PROPERTIES LIMITED PARTNERSHIP, an
    Oregon limited partnership, CARDER-NIMBUS LLC, an Oregon limited
    liability company, DAVE ZS LLC, an Oregon limited
    liability company, J. SCOTT ANDREWS LLC, an Oregon limited
    liability company, MJMARK LLC, an Oregon limited liability
    company, DJP NIMBUS, LLC, an Oregon limited liability company,
    KENDIG-NIMBUS, LLC, an Oregon limited liability company,
    SCHRECK-NIMBUS, LLC, an Oregon limited liability company as
    tenants in common (collectively, Landlord) and
    ACRYMED, INCORPORATED, an Oregon corporation, as Tenant
    COMMENCEMENT DATE MEMORANDUM
    Recitals:
                Rentable





Increased


RevisedPeriod


Square


Monthly


Monthly


Total



AnnualFrom

Through


Footage


Base Rent


Base Rent


Base Rent



Base Rent4/16/2007


7/15/2007



20,334


$
14,938.96


$



$
14,938.96



$
179,267.527/16/2007


7/31/2007



20,334


$
14,938.96


$
4,506.00


$
19,444.96



$
233,339.528/1/2007


4/30/2008



20,334


$
15,426.10


$
4,506.00


$
19,932.10



$
239,185.205/1/2008


7/31/2008



20,334


$
15,426.10


$
4,641.00


$
20,067.10



$
240,805.208/1/2008


4/30/2009



20,334


$
15,913.24


$
4,641.00


$
20,554.24



$
246,650.885/1/2009


7/31/2009



20,334


$
15,913.24


$
4,780.00


$
20,693.24



$
248,318.888/1/2009


4/30/2010



20,334


$
16,390.64


$
4,780.00


$
21,170.64



$
254,047.685/1/2010


7/31/2010



20,334


$
16,390.64


$
4,924.00


$
21,314.64



$
255,775.688/1/2010


4/30/2011



20,334


$
16,887.52


$
4,924.00


$
21,811.52



$
261,738.245/1/2011


7/31/2011



20,334


$
16,887.52


$
5,072.00


$
21,959.52



$
263,514.248/1/2011


4/30/2012



20,334


$
17,374.66


$
5,072.00


$
22,446.66



$
269,359.925/1/2012


7/31/2012



20,334


$
17,374.66


$
5,224.00


$
22,598.66



$
271,183.92Initials




Initials  18




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##### 



LANDLORD:

TENANT:IPERS NIMBUS OAKS  OREGON, INC. a Delaware
    corporationBy: RREEF Management Company, a Delaware
    corporation

ACRYMED INCORPORATED, an Oregon corporationBy: /s/  David
    Kotansky

By: /s/  Jack
    D. McMakenName: David Kotansky

Name: Jack D. McMakenTitle: Regional Director

Title: President, CEODated: 5.10.07

Dated: 5-8-07    Initials


Initials  19