Patent Assignment Details
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| Reel/Frame: | 006135/0678 | |
| Pages: | 2 |
| | Recorded: | 05/26/1992 | | |
| 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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09/01/1992
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Application #:
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07617844
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Filing Dt:
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11/23/1990
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Title:
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PROCESS FOR UPGRADING A SULPHUR-CONTAINING FEEDSTOCK
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Correspondence name and address
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SHELL OIL COMPANY
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TIMOTHY J. HADLOCK
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INTELLECTUAL PROPERTY
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P.O. BOX 2463
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HOSTON, TEXAS 77252-2483
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