Patent Assignment Details
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| Reel/Frame: | 005183/0075 | |
| Pages: | 1 |
| | Recorded: | 11/17/1989 | | |
| 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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06/11/1991
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Application #:
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07437882
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Filing Dt:
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11/17/1989
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Title:
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SOFTENER COMPOSITION CONTAINING CIS- AND TRANS ISOMER OF ETHYLENICALLY UNSATURATED QUATERNARY AMMONIUM SALTS
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Assignee
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| 14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU |
| TOKYO, JAPAN |
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Correspondence name and address
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BIRCH, STEWART, KOLASCH & BIRCH
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301 N. WASHINGTON ST.,
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P. O. BOX 747
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FALLS CHURCH, VA 22046-0747
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