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Patent Assignment Details
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Reel/Frame:007164/0643   Pages: 2
Recorded: 09/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/19/1996
Application #:
08314955
Filing Dt:
09/29/1994
Title:
PREPARATION OF 2-SUBSTITUTED BUT-2-ENE-1,4-DIAL-4-ACETALS AND NOVEL HEMIACETALS OF GLYOXAL MONOACETALS
Assignors
1
Exec Dt:
08/18/1994
2
Exec Dt:
08/18/1994
3
Exec Dt:
08/18/1994
4
Exec Dt:
08/18/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036

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