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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/25/1985
Application #:
06594087
Filing Dt:
03/28/1984
Inventors:
RAINER HOEFER, BERNHARD BARTNICK
Title:
USE OF BIS-SEMIESTERS OF SULFOSUCCINIC ACID WITH POLYETHER DIOLS BASED ON ETHYLENE OXIDE/PROPYLENE OXIDE OR THEIR SALTS AS SURFACE-ACTIVE AGENTS
Assignment: 1
Reel/Frame:
004244/0098Recorded: 03/28/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/07/1984
Exec Dt:
03/07/1984
Assignee:
HENKELSTRASSE 67,
DUESSELDORF-HOLTHAUSEN,, GERMANY
Correspondent:
PATENT DEPARTMENT
AMCHEM PRODUCTS, INC.
300 BROOKSIDE AVE.
AMBLER, PA 19002

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