Patent Assignment Details
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Reel/Frame: | 008802/0927 | |
| Pages: | 3 |
| | Recorded: | 11/14/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/10/1998
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Application #:
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08837246
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Filing Dt:
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04/10/1997
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Title:
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ADDITIVES FOR MINIMIZING INTAKE VALVE DEPOSITS, AND THEIR USE
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Assignee
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330 SOUTH FOURTH STREET |
RICHMOND, VIRGINIA 23219 |
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Correspondence name and address
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ETHYL CORPORATION
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MR. DENNIS H. RAINEAR
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PATENT AND TRADEMARK DIVISION
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330 SOUTH FOURTH STREET
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RICHMOND, VIRGINIA 23219
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