Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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08/31/2010
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Application #:
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11537896
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Filing Dt:
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10/02/2006
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Publication #:
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Pub Dt:
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04/03/2008
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Inventors:
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S. Ananda Weerawarna, Mengkui Luo, Alena Michalek
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Title:
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SUPERABSORBENT PARTICLES CONTAINING CARBOXYALKYL CELLULOSE AND TEMPORARY METAL CROSSLINKS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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33663 WEYERHAEUSER WAY SOUTH |
PATENT DEPT., CH 1J27 |
FEDERAL WAY, WASHINGTON 98003 |
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WEYERHAEUSER COMPANY |
PATENT DEPT., CH 1J27 |
P.O. BOX 9777 |
FEDERAL WAY, WA 98063-9777 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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PO BOX 9777 |
CH1J27 |
FEDERAL WAY, WASHINGTON 98063-9777 |
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WEYERHAEUSER INTELLECTUAL PROPERTY DEPT. |
WEYERHAEUSER LAW DEPARTMENT |
PO BOX 9777, CHJJ27 |
FEDERAL WAY, WA 98063-9777 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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6400 POPLAR AVENUE |
MEMPHIS, TENNESSEE 38197 |
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LLEWELLYN RHYS LAWSON, ESQ. |
CHRISTENSEN O'CONNOR JOHNSON KINDNESS |
1201 THIRD AVENUE, SUITE 3600 |
SEATTLE, WA 98101-3029 |
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