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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12/21/1993
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Application #:
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07993739
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Filing Dt:
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12/21/1992
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Inventors:
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ROBERT J. SUTHERLAND, DONN A. DUBOIS
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Title:
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BLOCK COPOLYMERS OF DIENES, VINYLARENES, AND ALKYMETHACRYLATES AS MODIFIED VISCOSITY INDEX IMPROVERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 2463 900 LOUISIANA |
| HOUSTON, TEXAS 77252-2463 |
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| KEITH M. TACKETT |
| SHELL OIL COMPANY |
| INTELLECTUAL PROPERTY, P.O. BOX 2463 |
| 900 LOUISIANA |
| HOUSTON, TX 77252-2463 |
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Assignment:
2
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| 270 PARK AVENUE |
| NEW YORK, NEW YORK 10017 |
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| FEDERAL RESEARCH CORP. |
| PENELOPE J.A. AGODOA |
| 400 SEVENTH STREET, NW, SUITE 101 |
| WASHINGTON, DC 20004 |
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Assignment:
3
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| P.O. BOX 61070 |
| HOUSTON, TEXAS 77208-1070 |
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| VICTOR CHIU |
| CLEARY GOTTLIEB STEIN & HAMILTON LLP |
| ONE LIBERTY PLAZA |
| NEW YORK, NEW YORK 10006 |
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