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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/25/1993
Application #:
07581502
Filing Dt:
09/12/1990
Inventors:
ALEXANDER L. WEIS, ASHIS K. SAHA, FREDERICK H. HAUSHEER
Title:
IMPROVED PROCESS OF LINKING NUCLEOSIDES WITH A SILOXANE BRIDGE
Assignment: 1
Reel/Frame:
005518/0898Recorded: 12/06/1990Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/07/1990
Exec Dt:
11/07/1990
Exec Dt:
11/02/1990
Assignee:
90 PARK AVENUE
NEW YORK,, NEW YORK 10016
Correspondent:
MARTIN L. KATZ
DRESSLER, GOLDSMITH, SHORE ET AL
TWO PRUDENTIAL PLAZA
180 N. STETSON AVENUE SUITE 4700
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:
008178/0289Recorded: 11/25/1996Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/27/1996
Assignee:
32-34, RUE MARBEUF
75374 PARIS CEDEX 08, FRANCE
Correspondent:
SANOFI WINTHROP, INC.
WILLIAM J. DAVIS
PATENT DEPARTMENT
9 GREAT VALLEY PKWY
MALVERN, PA 19355

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