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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10/01/1991
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Application #:
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07489650
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Filing Dt:
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03/07/1990
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Inventors:
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LYLA M. EL-SAYED, LORETTA A. G. PAGE
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Title:
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ACID-CONTAINING A-B BLOCK COPOLYMERS AS GRINDING AIDS IN LIQUID ELECTROSTATIC DEVELOPER PREPARATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| WESTON B. WARDELL, JR. |
| PATENT DIV. |
| LEGAL DEPT. |
| E. I. DU PONT DE NEMOURS & CO. |
| WILMINGTON, DE 19898 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| ONE BANK ONE PLAZA, IL 1-0631 |
| CHICAGO, ILLINOIS 60670 |
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| ACCESS INFORMATION SERVICES, INC. |
| JACKIE LEE |
| 1773 WESTERN AVENUE |
| ALBANY, NY 12203 |
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