Patent Assignment Details
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| Reel/Frame: | 004158/0939 | |
| Pages: | 1 |
| | Recorded: | 08/10/1983 | | |
| 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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12/27/1983
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Application #:
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06234134
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Filing Dt:
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02/13/1981
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Title:
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N-SUBSTITUTED SUCCINIMIDES, THEIR PREPARATION AND USE AS MOTOR FUEL ADDITIVES
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Assignees
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| DU PETROLE 4, AV. DE BOIS PREAU |
| 92502 RUEIL-MALMAISON, FRANCE |
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| 137, RUE D 1'UNVERSIT |
| 75007 PARIS, FRANCE |
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Correspondence name and address
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MILLEN & WHITE
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503 CRYSTAL MALL
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BLDG. 1, 1911 JEFF. DAVIS HWY.
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ARLINGTON, VA 22202
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