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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/12/1994
Application #:
07917565
Filing Dt:
07/21/1992
Inventors:
BRUNO ROSEN, SIEGFRIED ZAISS, HARTMUND WOLLWEBER, MAARTEN DE JONGE, HANS-GEORG DELLWEG
Title:
NOVEL N-ALKYLATED 1,4-DIHYDROPYRIDINEDICARBOXYLIC ACID ESTERS
Assignment: 1
Reel/Frame:
006193/0838Recorded: 07/21/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/22/1992
Exec Dt:
05/25/1992
Exec Dt:
06/16/1992
Exec Dt:
05/27/1992
Assignee:
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Correspondent:
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
006303/0980Recorded: 10/22/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/18/1992
Assignee:
LEVERKUSEN
GERMANY D5090
Correspondent:
LEONARD HORN, ESQ.
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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