Patent Assignment Details
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| Reel/Frame: | 006188/0580 | |
| Pages: | 3 |
| | Recorded: | 07/16/1992 | | |
| 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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10/06/1992
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Application #:
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07566760
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Filing Dt:
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08/14/1990
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Title:
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PRODUCTION OF NOVEL CONDENSATES COMPRISING BISPHENOLS AND AROMATIC AMINOSULFONIC ACIDS, CONDENSATES AND DISPERSANT, ADDITIVE AND WATER-REDUCING AGENT BASED THEREON
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Assignee
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| NO. 4-5, MARUNOUCHI 1-CHOME |
| CHIYODA-KU, TOKYO, JAPAN |
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND, MAIER &
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NEUSTADT, P.C.
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C. IRVIN MCCLELLAND
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1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
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ARLINGTON, VA 22202
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