Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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08/13/1991
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Application #:
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07320122
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Filing Dt:
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03/07/1989
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Inventors:
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WOLFGANG RITTER, CLAUDIA MEYER, WOLFGANG ZOELLNER, CLAUS-PETER HEROLD et al
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Title:
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COPOLYMERS OF (METH) ACRYLIC ACID ESTERS AS FLOW IMPROVERS IN OILS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| HENKELSTRASSE 67, POSTFACH 1100, |
| D-4000 DUESSELDORF 1,, GERMANY |
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| HENRY E. MILLSON, JR. |
| PATENT DEPARTMENT |
| HENKEL CORPORATION |
| 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 40589 |
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| COGNIS CORPORATION |
| JOHN E. DRACH |
| 300 BROOKSIDE AVENUE |
| PATENT DEPARTMENT |
| AMBLER, PA 19002 |
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