Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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10/15/1991
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Application #:
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07448168
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Filing Dt:
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12/08/1989
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Inventors:
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JURGEN FOCK, DIETMAR SCHAEFER, EBERHARD ESSELBORN
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Title:
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POLYACRYLATE ESTERS WITH QUATERNARY AMMONIUM GROUPS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| GOLDSCHMIDTSTRASSE 100 |
| 4300 ESSEN 1, GERMANY |
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| TOREN, MC GEADY & ASSOCIATES |
| 521 FIFTH AVENUE |
| NEW YORK, NY 10175 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF DE. |
| WILMINGTON, DELAWARE |
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| JAMES E. SHIPLEY |
| PATENT DIVISION |
| LEGAL DEPARTMENT |
| E. I. DU PONT DE NEMOURS & CO. |
| WILMINGTON, DE 19898 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| GOLDSCHMIDTSTRASSE 100 |
| D-45127 ESSEN, GERMANY |
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| FROMMER, LAWRENCE & HAUG LLP |
| WILLIAM F. LAWRENCE |
| 745 FIFTH AVENUE |
| NEW YORK, NY 10151 |
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