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: | 007757/0903 | |
| Pages: | 4 |
| | Recorded: | 01/04/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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09/01/1981
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Application #:
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06163100
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Filing Dt:
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06/26/1980
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Title:
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PURIFICATION OF ACETONITRILE BY CAUSTIC EXTRACTION
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Patent #:
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Issue Dt:
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10/02/1984
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Application #:
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06392790
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Filing Dt:
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06/28/1982
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Title:
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REMOVAL OF OXAZOLE FROM ACETONITRILE
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Assignee
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P.O. BOX 220 |
2525 BATTLEGROUND ROAD |
DEER PARK, TEXAS 77536 |
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Correspondence name and address
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KEN V. GARCIA
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711 LOUISIANA STREET
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SUITE 2900
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HOUSTON,, TX 77002-2781
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