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Patent Assignment Details
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Reel/Frame:004199/0452   Pages: 2
Recorded: 12/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/17/1984
Application #:
06344895
Filing Dt:
02/01/1982
Title:
PROCESS FOR PREPARING (3S)-3-(((2-AMINO-4-THIAZOLYL)(1-CARBOXY-1- METHYLETHOXY)IMINO)-ACETYL)AMINO)-2-OXO-1-AZETIDINESULFONIC ACID AND 4-SUBSTITUTED DERIVATIVES
Assignors
1
Exec Dt:
05/19/1982
2
Exec Dt:
05/19/1982
3
Exec Dt:
05/19/1982
4
Exec Dt:
05/19/1982
5
Exec Dt:
05/19/1982
Assignee
1
DELAWARE
Correspondence name and address
LAWRENCE S. LEVINSON
E.R. SQUIBB & SONS, INC.
P.O. BOX 4000
PRINCETON, NJ 08540

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