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: | 004704/0260 | |
| Pages: | 3 |
| | Recorded: | 04/30/1987 | | |
Conveyance: | ASSIGNS AS OF MARCH 1, 1987 THE ENTIRE INTEREST |
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Total properties:
6
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Patent #:
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Issue Dt:
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10/26/1982
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Application #:
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06330530
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Filing Dt:
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12/14/1981
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Title:
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THERMALLY STABLE POLYOXYMETHYLENE CONTAINING POLYMERS
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Patent #:
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Issue Dt:
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04/19/1983
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Application #:
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06332416
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Filing Dt:
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12/21/1981
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Title:
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POLYACETAL COMB POLYMERS
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Patent #:
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Issue Dt:
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12/27/1983
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Application #:
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06378660
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Filing Dt:
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05/17/1982
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Title:
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PROCESS FOR PURIFYING ACETALS
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Patent #:
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Issue Dt:
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03/04/1986
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Application #:
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06438071
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Filing Dt:
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11/01/1982
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Title:
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ACETAL PURIFICATION USING PHASE TRANSFER CATALYSTS
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Patent #:
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Issue Dt:
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04/23/1985
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Application #:
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06438672
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Filing Dt:
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11/03/1982
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Title:
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ACETAL PURIFICATION WITH SUPEROXIDES
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Patent #:
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Issue Dt:
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12/25/1984
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Application #:
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06541811
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Filing Dt:
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10/13/1983
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Title:
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METHOD FOR ALKOXYLATING FLUORINATED ALCOHOLS
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Correspondence name and address
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CORTLAN R. SCHUPBACH
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COAL RESEARCH DIVISION
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4000 BROWNSVILLE ROAD
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LIBRARY, PA. 15129
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