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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/26/1991
Application #:
07491352
Filing Dt:
03/09/1990
Inventors:
HEINZ ERPENBACH, WINFRIED LORK, NORBERT WEFERLING, PETER PRINZ
Title:
PROCESS FOR PURIFYING AND RECOVERING THE CONTAMINATED CATALYST SOLUTION ARISING IN THE CARBONYLATION OF METHANOL AND/OR METHYL ACETATE AND/OR DIMETHYL ETHER
Assignment: 1
Reel/Frame:
005301/0006Recorded: 03/09/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/05/1990
Exec Dt:
03/05/1990
Exec Dt:
03/05/1990
Exec Dt:
03/05/1990
Assignee:
A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
D 6230 FRANKURT/MAIN 80, GERMANY
Correspondent:
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899

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