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Patent Assignment Details
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Reel/Frame:006091/0969   Pages: 2
Recorded: 03/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/02/1993
Application #:
07851707
Filing Dt:
03/16/1992
Title:
PRECIPITATION POLYMERIZATION OF COPOLYMERS OF A VINYL LACTAM AND A POLYMERIZABLE CARBOXYLIC ACID HAVING A MOLECULAR WEIGHT OF LESS THAN 20,000 IN A COSOLVENT MIXTURE OF AN ALIPHATIC HYDROCARBON SOLVENT AND ISOPROPANOL
Assignor
1
Exec Dt:
03/06/1992
Assignee
1
818 WASHINGTON STREET
WILMINGTON, DELAWARE 19801
Correspondence name and address
INTERNATIONAL SPECIALTY PRODUCTS
ATTN: JOSHUA J. WARD
1361 ALPS ROAD
WAYNE, NJ 07470

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