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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/17/1987
Application #:
06762755
Filing Dt:
08/06/1985
Inventors:
MARCUS BAUMANN, WERNER BREITENSTEIN
Title:
PROCESS FOR THE PREPARATION OF DIMETHYLMALEIC ANHYDRIDE
Assignment: 1
Reel/Frame:
004618/0950Recorded: 10/09/1986Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/02/1986
Assignee:
Correspondent:
KARL F. JORDA
444 SAW MILL RIVER ROAD
ARDSLEY, NY 10502
Assignment: 2
Reel/Frame:
005294/0846Recorded: 05/04/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/25/1990
Assignee:
A CORP SWITZERLAND
PRATTELN, SWITZERLAND
Correspondent:
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - STE. 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005

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