Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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09/15/1992
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Application #:
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07672995
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Filing Dt:
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03/21/1991
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Inventors:
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ARIE V. ZON, GERARDA J. KLAVER
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Title:
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PROCESS FOR PREPARING A DISPERSANT/VI IMPROVER AND PRODUCT PREPARED THEREFROM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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JAMES O. OKORAFOR |
C/O SHELL OIL CO. |
PATENTS & LICENSING |
P.O. BOX 2463 |
HOUSTON, TX 77252-2463 |
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