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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/07/1990
Application #:
07314952
Filing Dt:
02/24/1989
Inventors:
GERHARD FRANK, HUBERT LENDLE, WILFRIED SEYFERT, PETER STOPS
Title:
PURIFICATION OF CARBOXYLIC ESTERS WHICH CONTAIN ALDEHYDES, ACETALS AND/OR UNSATURATED COMPOUNDS
Assignment: 1
Reel/Frame:
005268/0316Recorded: 04/05/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/08/1989
Exec Dt:
02/08/1989
Exec Dt:
02/08/1989
Exec Dt:
02/08/1989
Assignee:
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ, GERMANY
Correspondent:
KEIL & WEINKAUF
1101 CONN AVE., N.W.
WASHINGTON, DC 20036

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