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Patent Assignment Details
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Reel/Frame:005170/0570   Pages: 1
Recorded: 11/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/19/1991
Application #:
07430127
Filing Dt:
11/01/1989
Title:
5,6-DIHYDRO-4H-1,3-OXA(OR THIA)ZINE DERIVATIVES, THEIR PREPARATION AND COMPOSITIONS CONTAINING THEM
Assignors
1
Exec Dt:
10/27/1989
2
Exec Dt:
10/27/1989
3
Exec Dt:
10/27/1989
4
Exec Dt:
10/20/1989
Assignee
1
20 AVENUE RAYMOND ARON
A FRENCH BODY CORP.
F-02160 ANTONY, FRANCE
Correspondence name and address
STEVENS, DAVIS, MILLER AND MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313

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