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Patent Assignment Details
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Reel/Frame:004746/0370   Pages: 1
Recorded: 08/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
11/03/1987
Application #:
06390728
Filing Dt:
06/21/1982
Title:
PROCESS FOR THE PREPARATION OF (3S)-3-(((2-(PROTECTED AMINO)-4- THIAZOLYL)-OXOACETYL)AMINO)-2-OXO-1-AZETIDINESULFONIC ACID AND 4- SUBSTITUTED DERIVATIVES THEREOF
Assignors
1
Exec Dt:
08/18/1982
2
Exec Dt:
08/18/1982
3
Exec Dt:
08/18/1982
Assignee
1
LAWRENCEVILLE-PRINCETON ROAD
A DE. CORP.
PRINCETON, NEW JERSEY 08540
Correspondence name and address
LAWRENCE S. LEVINSON
E.R. SQUIBB & SONS, INC.
P.O. BOX 4000
PRINCETON, NJ 08540

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