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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/01/1995
Application #:
07820323
Filing Dt:
01/13/1992
Inventors:
PETER A. GRAEF, COLIN ELSTON, FRED E. OLMSTEAD, CLIFFORD R. BOLSTAD, MARK W. BOWNS et al
Title:
APPARATUS FOR CROSSLINKING INDIVIDUALIZED CELLULOSE FIBERS
Assignment: 1
Reel/Frame:
006082/0621Recorded: 04/14/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/10/1992
Exec Dt:
03/04/1992
Exec Dt:
03/11/1992
Exec Dt:
03/10/1992
Exec Dt:
03/18/1992
Exec Dt:
03/21/1992
Exec Dt:
04/06/1992
Assignee:
TACOMA, WASHINGTON
Correspondent:
KLARQUIST, SPARKMAN, CAMPBELL,
LEIGH & WHINSTON
ONE WORLD TRADE CENTER
121 S.W. SALMON ST.
PORTLAND, OR 97204
Assignment: 2
Reel/Frame:
006172/0436Recorded: 07/06/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/16/1992
Exec Dt:
06/22/1992
Assignee:
TACOMA, WASHINGTON
Correspondent:
WILLIAM D. NOONAN, M.D.
KLARQUIST, SPARKMAN, CAMPBELL, ET AL.
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OR 97204
Assignment: 3
Reel/Frame:
022835/0233Recorded: 04/21/2009Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/2009
Assignee:
PO BOX 9777
CH1J27
FEDERAL WAY, WASHINGTON 98063-9777
Correspondent:
WEYERHAEUSER INTELLECTUAL PROPERTY DEPT.
WEYERHAEUSER LAW DEPARTMENT
PO BOX 9777, CHJJ27
FEDERAL WAY, WA 98063-9777

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