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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12/21/1982
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Application #:
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06221754
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Filing Dt:
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12/31/1980
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Inventors:
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MAX P. MC DANIEL, MARVIN M. JOHNSON
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Title:
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PHOSPHATED SILICA-CHROMIUM CATALYST WITH BORON-CONTAINING COCATALYST
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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QUIGG & FRENCH |
STE. 1107, 1825 K ST., N. W. |
WASHINGTON, DC 20006 |
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