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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
12165075
Filing Dt:
06/30/2008
Publication #:
Pub Dt:
12/31/2009
Inventor:
S. Ananda Weerawarna
Title:
Biodegradable Superabsorbent Particles Containing Cellulose Fiber
Assignment: 1
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
Assignment: 2
Reel/Frame:
028174/0327Recorded: 05/08/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/28/2011
Assignee:
PO BOX 9777
CH1J27
FEDERAL WAY, WASHINGTON 98063-9777
Correspondent:
WEYERHAEUSER INTELLECTUAL PROPERTY DEPT
PO BOX 9777
CH1J27
FEDERAL WAY, WA 98063-9777

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