Patent Assignment Details
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Reel/Frame: | 005016/0459 | |
| Pages: | 1 |
| | Recorded: | 02/07/1989 | | |
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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07/11/1989
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Application #:
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07171339
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Filing Dt:
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03/21/1988
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Title:
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PROCESS FOR MANUFACTURING A TERTIARY ALKYL ETHER BY REACTIVE DISTILLATION
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Assignees
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TOUR ELF 2, PLACE DE LA COUPOLE LA DEFENSE 6 |
92400 COURBEVOIE, FRANCE |
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4, AVENUE DE BOIS-PREAU |
92502 RUEIL-MALMAISON, FRANCE |
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Correspondence name and address
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MILLEN & WHITE
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503 CRYSTAL MALL BLDG. 1
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1911 JEFFERSON DAVIS HWY.
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ARLINGTON, VA 22202
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