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: | 005559/0221 | |
| Pages: | 11 |
| | Recorded: | 12/24/1990 | | |
Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). 9-25-87 TX |
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Total properties:
3
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Patent #:
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Issue Dt:
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08/04/1987
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Application #:
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06786780
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Filing Dt:
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10/11/1985
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Title:
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CENTRIFUGE
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Patent #:
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Issue Dt:
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09/08/1987
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Application #:
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06833940
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Filing Dt:
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02/25/1986
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Title:
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CENTRIFUGE
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Patent #:
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Issue Dt:
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05/03/1988
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Application #:
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06947730
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Filing Dt:
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12/30/1986
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Title:
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H2S REMOVAL FROM GAS STREAMS
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Correspondence name and address
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FISH & RICHARDSON
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30 KENNEDY PLAZA
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PROVIDENCE, RI 02903
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