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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08/07/1990
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Application #:
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07138545
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Filing Dt:
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12/28/1987
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Inventors:
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CYRUS A. IRANI, THOMAS V. HARRIS, WAYNE R. PRETZER
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Title:
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POLYMER CONTAINING PENDANT TERTIARY ALKYL AMINE GROUPS USEFUL IN ENHANCED OIL RECOVERY USING CO2 FLOODING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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CHEVRON CORPORATION |
LAW DEPT., PATENT DIV. |
POST OFFICE BOX 7141 |
SAN FRANCISCO, CA 94120-7141 |
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