Patent Assignment Details
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Reel/Frame: | 004715/0561 | |
| Pages: | 2 |
| | Recorded: | 05/26/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/18/1987
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Application #:
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06771270
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Filing Dt:
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08/30/1985
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Title:
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WATER SOLUBLE GRAFT COPOLYMERS OF LIGNIN (2-PROPENAMIDE)-(SODIUM 2,2- DIMETHYL-3-IMINO-4-OXOHEX-5-ENE-1-SULFONATE), METHODS OF MAKING THE SAME AND USES THEREFOR
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Correspondence name and address
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OBLON, FISHER, SPIVAK, MC CLELLAND &
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MAIER, CRYSTAL SQUARE FIVE - STE. 400
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1755 SOUTH JEFF. DAVIS HWY.
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ARLINGTON, VA 22202
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