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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/28/1985
Application #:
06445292
Filing Dt:
11/29/1982
Inventor:
JOSEF STAWITZ
Title:
PROCESS FOR PREPARING 4,4'-DIBENZOYLAMINODIANTHRIMIDE-CARBAZOLE
Assignment: 1
Reel/Frame:
004073/0313Recorded: 11/29/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/10/1982
Assignee:
LEVERKUSEN, GERMANY
Correspondent:
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:
005861/0307Recorded: 10/03/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/22/1991
Assignee:
Correspondent:
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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