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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01/07/1992
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Application #:
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07456433
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Filing Dt:
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12/26/1989
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Inventor:
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ROY F. WRIGHT
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Title:
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POLY(ARYLENE SULFIDE) COMPOSITION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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RICHMOND, PHILLIPS, HITCHCOCK & UMPHLETT |
P. O. BOX 2443 |
BARTLESVILLE, OK 74005 |
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