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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/28/1989
Application #:
07159621
Filing Dt:
02/23/1988
Inventors:
RUDOLF VEITENHANSL, PETER WALTENBERGER, FRITZ LANGE, GUENTER UPHUES, UWE PLOOG
Title:
SMOOTHING COMPOSITIONS FOR TEXTILE FIBERS CONTAINING DIALKYL ETHERS OF (POLY)ALKYLENE GLYCOLS
Assignment: 1
Reel/Frame:
004844/0975Recorded: 02/23/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/05/1988
Exec Dt:
02/05/1988
Exec Dt:
02/05/1988
Exec Dt:
02/05/1988
Exec Dt:
02/05/1988
Assignee:
HENKELSTRASSE 67, POSTFACH 1100
D-4000 DUESSELDORF 1, GERMANY
Correspondent:
REAL J. GRANDMAISON
PATENT DEPARTMENT, HENKEL CORPORATION
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 2
Reel/Frame:
010832/0168Recorded: 05/24/2000Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/17/2000
Assignee:
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Correspondent:
COGNIS CORPORATION
JOHN E. DRACH
2500 RENAISSANCE BLVD.
SUITE 200
GULPH MILLS, PA 19406

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