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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/22/1987
Application #:
06721818
Filing Dt:
04/10/1985
Inventors:
HORST HARNISCH, EDGAR SIEGEL
Title:
PROCESS FOR QUENCHING FLUORESCENCE, AND NEW CATIONIC OR AMPHOTERIC AROMATIC NITRO COMPOUNDS
Assignment: 1
Reel/Frame:
006047/0503Recorded: 01/29/1992Pages: 9
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 04/11/1991CA
Assignor:
Exec Dt:
03/27/1981
Assignee:
Correspondent:
COOLEY GODWARD CASTRO HUDDLESON & TATUM
4675 MACARTHUR COURT STE. 1400
NEWPORT BEACH, CA 92660
Assignment: 2
Reel/Frame:
004397/0986Recorded: 04/10/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/22/1985
Exec Dt:
03/22/1985
Assignee:
LEVERKUSEN, GERMANY
Correspondent:
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:
005935/0637Recorded: 12/03/1991Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 04/01/1991
Assignors:
Exec Dt:
03/27/1991
Exec Dt:
03/27/1991
Assignee:
Correspondent:
COOLEY GODWARD CASTRO HUDDLESON & TATUM
4675 MACARTHUR COURT STE. 1400
NEWPORT BEACH, CA 92660
Assignment: 4
Reel/Frame:
006047/0512Recorded: 01/29/1992Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/27/1991
Assignee:
245 PARK AVENUE
NEW YORK, NEW YORK 10167
Correspondent:
COOLEY GODWARD CASTRO HUDDLESON & TATUM
4675 MACARTHUR COURT STE. 1400
NEWPORT BEACH, CA 92660

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