Patent Assignment Details
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| Reel/Frame: | 007505/0468 | |
| Pages: | 2 |
| | Recorded: | 05/08/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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10/25/1983
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Application #:
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06290224
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Filing Dt:
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08/05/1981
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Title:
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PROCESS FOR THE RECTIFICATION OF BINARY LIQUID MIXTURES
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Patent #:
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Issue Dt:
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09/06/1983
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Application #:
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06314296
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Filing Dt:
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10/23/1981
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Title:
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VISCOSITY INDEX IMPROVERS WITH DISPERSANT PROPERTIES PREPARED BY REACTION OF LITHIATED HYDROGENATED COPOLYMERS WITH 4-SUBSTITUTED AMINOPYRIDINES
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Patent #:
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Issue Dt:
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09/06/1983
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Application #:
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06314297
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Filing Dt:
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10/23/1981
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Title:
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VISCOSITY INDEX IMPROVERS WITH DISPERSANT PROPERTIES PREPARED BY REACTION OF LITHIATED HYDROGENATED COPOLYMERS WITH SUBSTITUTED AMINOLACTAMS
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Patent #:
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Issue Dt:
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10/25/1983
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Application #:
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06397319
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Filing Dt:
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07/12/1982
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Title:
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ASPHALT COMPOSITIONS
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Assignee
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| B-7181 SENEFFE, (FELUY), BELGIUM |
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Correspondence name and address
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LENORA EVANS
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FINA TECHNOLOGY, INC.
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8350 NORTH CENTRAL EXPRESSWAY
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DALLAS, TX 75206
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