Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
2
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Patent #:
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Issue Dt:
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12/20/1988
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Application #:
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06895077
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Filing Dt:
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08/11/1986
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Inventors:
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RAINER HOEFER, ALFRED MEFFERT, UWE HELD, ROBERT PIORR, BERND WEGEMUND
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Title:
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POLYETHYLENE GLYCOL ETHER FOAM INHIBITORS, EMULSIFIERS, AND STABILIZERS FOR POLYMERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| HENKELSTRASSE 67, DUESSELDORF-HOLTHAUSEN, |
| GERMANY |
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| MARK A. GREENFIELD |
| PATENT DEPT., HENKEL CORP., |
| 300 BROOKSIDE AVENUE |
| AMBLER, PA 19002 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| HENKELSTRASSE 67 |
| DUESSELDORF, GERMANY D-405 |
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| COGNIS CORPORATION |
| JOHN E. DRACH |
| 2500 RENAISSANCE BLVD. |
| SUITE 200 |
| GULPH MILLS, PA 19406 |
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