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Patent Assignment Details
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Reel/Frame:005604/0439   Pages: 3
Recorded: 02/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
06/25/1991
Application #:
07504485
Filing Dt:
05/08/1990
Title:
AMINO GROUP-CONTAINING GRAFT POLYMER, AND ITS USE AS A DISPERSING VISCOSITY INDEX IMPROVER
Assignor
1
Exec Dt:
12/24/1986
Assignee
1
1419 BIDDLE AVENUE,
WYANDOTTE,, MICHIGAN 48192-3736
Correspondence name and address
WILLIAM G. CONGER
BASF CORP.
1419 BIDDLE AVE.
WYANDOTTE, MI 48192-3736

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