Patent Assignment Details
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Reel/Frame: | 005429/0849 | |
| Pages: | 3 |
| | Recorded: | 08/30/1990 | | |
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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12/01/1992
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Application #:
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07575325
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Filing Dt:
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08/30/1990
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Title:
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PROCESS FOR TREATING NITRITE-AND SULFIDE-CONTAINING WATER TO REDUCE NITROGEN OXIDE AND HYDROGEN SULFIDE EMISSIONS THEREFROM
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Correspondence name and address
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CLARK DE LARVIN
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PATENT DEPARTMENT
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UNION OIL COMPANY OF CALIFORNIA
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P.O. BOX 76
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BREA, CA 92622-0076
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