Patent Assignment Details
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| Reel/Frame: | 006248/0671 | |
| Pages: | 2 |
| | Recorded: | 09/01/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/11/1993
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Application #:
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07768943
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Filing Dt:
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10/22/1991
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Title:
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PREPARATION OF TRIAZINYL-BIS-ANTAHRAQUINONE DYES BY REACTING ARYLDIHALOTRIAZINE WITH ANINO ANTHRAQININONE
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Assignee
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| 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY |
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Correspondence name and address
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OBLON, SPIVAK, MC CLELLAND AND MAIER
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ATTN: NORMAN F. OBLON
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1755 JEFFERSON DAVIS HWY. 4TH FL.
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ARLINGTON, VA 22202
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