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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/26/1993
Application #:
07920509
Filing Dt:
08/21/1992
Inventors:
JEAN-PIERRE DUCHESNE, MICHEL MULHAUSER
Title:
PROCESS FOR THE PREPARATION OF (2R,3R)-CIS)-BETA-PHENYLGLYCIDIC ACID
Assignment: 1
Reel/Frame:
006377/0571Recorded: 08/21/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/05/1992
Exec Dt:
08/05/1992
Assignee:
DIRECTION DES BREVETS - TRI 144
20 AVENUE RAYMOND ARON
92160 ANTONY, FRANCE
Correspondent:
FREDERICK F. CALVETTI
MORGAN & FINNEGAN
1627 I STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
011641/0962Recorded: 06/07/2001Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/1999
Assignee:
20 AVENUE RAYMOND ARON
ANTONY, FRANCE 92160
Correspondent:
AVENTIS PHARMACEUTICALS INC.
GERALD V. DAHLING
ROUTE 202-206/ P.O. BOX 6800
BRIDGEWATER, NJ 08807-0800

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