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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/19/1985
Application #:
06551389
Filing Dt:
11/14/1983
Inventors:
DEBRA L. SINGER, GREGORY J. MCCOLLUM, ROSTYSLAW DOWBENKO, JAMES B. O'DWYER
Title:
AROMATIC ACID CATALYSTS PROVIDING IMPROVED HUMIDITY RESISTANCE
Assignment: 1
Reel/Frame:
004196/0521Recorded: 11/14/1983Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/07/1983
Exec Dt:
11/07/1983
Exec Dt:
11/07/1983
Exec Dt:
11/07/1983
Assignee:
PENNSYLVANIA
Correspondent:
PATENT DEPT.,
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272

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