Patent Assignment Details
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Reel/Frame: | 004750/0949 | |
| Pages: | 1 |
| | Recorded: | 06/22/1987 | | |
Conveyance: | MERGER (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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08/25/1987
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Application #:
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06882870
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Filing Dt:
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07/07/1986
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Title:
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PROCESS FOR THE PREPARATION OF POLY (VINYLPHENOL) FROM POLY (ACETOXYSTYRENE)
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Patent #:
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Issue Dt:
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05/05/1987
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Application #:
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06888197
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Filing Dt:
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07/22/1986
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Title:
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PROCESS FOR PURIFYING 4-HYDROXYACETOPHENONE
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Correspondence name and address
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MR. DONALD R. CASSADY
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C/O CELANESE CORPORATION
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P. O. BOX 9077
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CORPUS CHRISTI, TX 78469
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