Patent Assignment Details
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Reel/Frame: | 003798/0548 | |
| Pages: | 1 |
| | Recorded: | 09/08/1980 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/23/1982
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Application #:
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06114447
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Filing Dt:
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01/22/1980
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Title:
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POLAR-NONPOLAR SOLVENT SYSTEM FOR DEOILING HYDROCARBON SULFONATES
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Correspondence name and address
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QUIGG & FRENCH
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PHILLIPS PETROLEUM CO.,
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PATENT DIV., TRW BLDG.
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BARTHESVILLE, OK 74004
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