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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/25/2003
Application #:
09641276
Filing Dt:
08/17/2000
Inventors:
Richard A. Jewell, Joseph Lincoln Komen, Bing Su, Li Yong, S. Ananda Weerawarna
Title:
METHOD OF MAKING CARBOXYLATED CELLULOSE FIBERS AND PRODUCTS OF THE METHOD
Assignment: 1
Reel/Frame:
011166/0626Recorded: 08/17/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/27/2000
Exec Dt:
04/27/2000
Exec Dt:
04/27/2000
Exec Dt:
04/27/2000
Assignee:
PATENT DEPT., CH 2J29
P.O. BOX 9777
FEDERAL WAY, WASHINGTON 98063
Correspondent:
WEYERHAUSER COMPANY
KEITH D. GEHR
PATENT DEPT., CH 2J29
P.O. BOX 9777
FEDERAL WAY, WA 98063-9777
Assignment: 2
Reel/Frame:
011200/0497Recorded: 10/05/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/29/2000
Assignee:
PATENT DEPT., CH 2J29
P.O. BOX 9777
FEDERAL WAY, WASHINGTON 98063
Correspondent:
WEYERHAEUSER COMPANY
KEITH D. GEHR
PATENT DEPT. CH 2J29
P.O. BOX 9777
FEDERAL WAY, WA 98063-9777
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
Assignment: 4
Reel/Frame:
049964/0838Recorded: 08/05/2019Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/01/2016
Assignee:
6400 POPLAR AVENUE
MEMPHIS, TENNESSEE 38197
Correspondent:
LLEWELLYN RHYS LAWSON, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029

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