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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/02/1982
Application #:
06178396
Filing Dt:
08/15/1980
Inventors:
WOLFGANG BERNHAGEN, JURGEN WEBER, HELMUT BAHRMANN, HELMUT SPRINGER
Title:
PROCESS FOR PREPARING 2-METHYL-2-SEC.BUTYL-1,3-PROPANEDIOL
Assignment: 1
Reel/Frame:
003795/0294Recorded: 08/15/1980Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/07/1980
Exec Dt:
08/07/1980
Exec Dt:
08/07/1980
Exec Dt:
08/07/1980
Assignee:
4200 OBERHAUSEN 13, GERMANY
Correspondent:
BIERMAN & BIERMAN
437 MADISON AVE.
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:
005652/0454Recorded: 04/02/1991Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). FRANKFURT - 4/15/88
Assignor:
Exec Dt:
10/03/1988
Assignee:
Correspondent:
BIERMAN & MUSERLIAN
757 THIRD AVENUE
NEW YORK, NY 10017
ATTN: CHARLES A. MUSERLIAN

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