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Patent Assignment Details
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Reel/Frame:005278/0390   Pages: 4
Recorded: 04/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/06/1991
Application #:
07486048
Filing Dt:
02/27/1990
Title:
PRODUCTION OF OPTICAL INSOMERS OF CERTAIN 1,6-NAPHTHYRIDINE-3- CARBOXYLATE DERIVATIVES
Assignors
1
Exec Dt:
04/03/1990
2
Exec Dt:
04/03/1990
3
Exec Dt:
04/03/1990
Assignee
1
BERLIN, SALZUFER 16, GERMANY
Correspondence name and address
ELIZABETH M. ANDERSON
WARNER & LAMBERT COMPANY
2800 PLYMOUTH ROAD
ANN ARBOR, MI 48105

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