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Patent Assignment Details
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Reel/Frame:013247/0088   Pages: 4
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/12/2008
Application #:
10231547
Filing Dt:
08/29/2002
Publication #:
Pub Dt:
02/06/2003
Title:
PURIFICATION OF ORGANIC SOLVENT FLUIDS
Assignor
1
Exec Dt:
08/29/2002
Assignee
1
10592 SW 63RD DRIVE
PORTLAND, OREGON 97219
Correspondence name and address
STOEL RIVES LLP
900 SW FIFTH AVENUE
SUITE 2600
PORTLAND, OR 97204-1268

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