Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 004913/0521 | |
| Pages: | 1 |
| | Recorded: | 07/18/1988 | | |
| 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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11/07/1989
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Application #:
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07192379
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Filing Dt:
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05/10/1988
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Title:
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HYDROPROCESSING CATALYST AND PHHOSPHOROUS AND CITRIC ACID CONTAINING IMPREGNATING SOLUTION
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Assignee
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| DBA UNOCAL, A CORP. OF CA. |
| LOS ANGELES, CALIFORNIA |
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Correspondence name and address
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ALAN H. THOMPSON
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PATENT DEPARTMENT
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UNION OIL CO., OF CALIFORNIA
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P.O. BOX 76
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BREA, CA 92621
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