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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/19/1991
Application #:
07356828
Filing Dt:
05/24/1989
Inventors:
WALTER FISCHER, MARCUS BAUMANN, JURGEN FINTER, VRATISLAV KVITA, CARL W. MAYER et al
Title:
SUBSTITUTED NAPHTHACENE-5, 12-DIONES
Assignment: 1
Reel/Frame:
005432/0294Recorded: 09/04/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/19/1989
Exec Dt:
04/19/1989
Exec Dt:
04/19/1989
Exec Dt:
04/19/1989
Exec Dt:
04/19/1989
Exec Dt:
04/19/1989
Exec Dt:
04/19/1989
Assignee:
444 SAW MILL RIVER RD.
ARDSLEY, NEW YORK 10502
Correspondent:
LUTHER A. R. HALL
CIBA-GEIGY CORPORATION
PATENT DEPARTMENT
7 SKYLINE DRIVE
HAWTHORNE, NY. 10532

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