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Patent Assignment Details
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Reel/Frame:006505/0862   Pages: 4
Recorded: 04/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/03/1993
Application #:
07912441
Filing Dt:
07/13/1992
Title:
ACIDIC CATALYST FOR CONDENSATION REACTIONS
Assignor
1
Exec Dt:
11/16/1990
Assignee
1
PATENT DEPARTMENT
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Correspondence name and address
ROHM AND HAAS COMPANY
JOHN E. TAYLOR III
PATENT DEPARTMENT, 7TH FLOOR
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105

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