Patent Assignment Details
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| Reel/Frame: | 004324/0386 | |
| Pages: | 2 |
| | Recorded: | 11/07/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
4
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Patent #:
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Issue Dt:
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06/11/1985
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Application #:
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06579406
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Filing Dt:
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02/13/1984
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Title:
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ELECTRICALLY CONDUCTIVE POLY(BETA-DIKETONE) AND PROCESS THEREFOR
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Patent #:
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Issue Dt:
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02/05/1985
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Application #:
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06579407
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Filing Dt:
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02/13/1984
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Title:
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POLY(DIPROPARGYLAMINE) AND DERIVATIVES THEREOF PER SE AND P-DOPED AND PROCESSES FOR PREPARING SAME
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Patent #:
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Issue Dt:
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01/28/1986
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Application #:
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06639457
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Filing Dt:
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08/10/1984
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Title:
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POLY(DIPROPARGYLAMINE) AND DERIVATIVES THEREOF PER SE AND P-DOPED AND PROCESSES FOR PREPARING SAME
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Patent #:
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Issue Dt:
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04/16/1985
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Application #:
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06639458
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Filing Dt:
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08/10/1984
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Title:
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POLY(DIPROPARGYLAMINE) AND DERIVATIVES THEREOF PER SE AND P-DOPED AND PROCESSES FOR PREPARING SAME
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Assignee
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| 1114 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK 10036 |
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Correspondence name and address
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W. R. GRACE & CO.
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PATENT DEPARTMENT
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7379 ROUTE 32
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COLUMBIA, MD 21044
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