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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03/09/1999
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Application #:
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08845000
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Filing Dt:
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04/23/1997
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Inventors:
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DAVID W. PARK, BRUCE A. THOMPSON
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Title:
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FIRE RETARDANT COMPOSITE PRODUCTS OF CELLULOSE IMPREGNATED WITH ISOCYANATE COMPOSITIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| PATENT DEPT., CH 2J29 |
| TACOMA, WASHINGTON 98477 |
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| WEYERHAEUSER COMPANY |
| BRYAN C. OGDEN |
| PATENT DEPT., CH 2J29 |
| TACOMA, WA 98477 |
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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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| 2700 BUCHANAN AVENUE S.W. |
| GRAND RAPIDS, MICHIGAN 49548 |
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| STEVEN L. UNDERWOOD |
| P.O. BOX 2567 |
| GRAND RAPIDS, MI 49501 |
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