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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11/19/1991
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Application #:
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07560652
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Filing Dt:
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07/30/1990
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Inventors:
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TED M. PETTIJOHN, HENRY L. HSIEH, BRIAN K. CONROY
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Title:
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OLEFIN POLYMERIZATION WITH CYCLOPENTADIENYL LANTHANIDEALKYL OF HYDRIDE IN PRESENCE OF HYDROGEN
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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RICHMOND, PHILLIPS, HITCHCOCK AND |
UMPHLETT |
P. O. BOX 2443 |
BARTLESVILLE, OK 74005 |
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