Patent Assignment Details
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| Reel/Frame: | 004136/0733 | |
| Pages: | 1 |
| | Recorded: | 04/01/1983 | | |
| 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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09/27/1983
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Application #:
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06263396
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Filing Dt:
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05/13/1981
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Title:
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MAGNETIC SEPARATION OF HIGH ACTIVITY CATALYST FROM LOW ACTIVITY CATALYST
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Correspondence name and address
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RICHARD C. WILLSON
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ASHLAND OIL, INC., PAT. LAW DEPT.
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P. O. BOX 391
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ASHLAND, KY 41101
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