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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/27/1993
Application #:
07977960
Filing Dt:
11/18/1992
Inventors:
VAIKUNTH S. PRABHU, CHARLES R. COLEMAN
Title:
ETHYLENICALLY UNSATURATED PHENOLPHTHALEINIC MONOMERS
Assignment: 1
Reel/Frame:
006407/0479Recorded: 02/08/1993Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/13/1992
Exec Dt:
11/12/1992
Assignee:
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Correspondent:
GEORGE D. MORRIS, ESQ.
PPG INDUSTRIES, INC.
PATENT DEPARTMENT - 39S
ONE PPG PLACE
PITTSBURGH, PA 15272

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