Patent Assignment Details
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Reel/Frame: | 004815/0982 | |
| Pages: | 2 |
| | Recorded: | 12/28/1987 | | |
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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04/26/1988
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Application #:
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07069639
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Filing Dt:
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07/06/1987
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Title:
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BROMINATION PROCESS
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Correspondence name and address
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JOHN F. SIEBERTH
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PATENT & TRADEMARK DIVISION
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ETHYL CORPORATION
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451 FLORIDA BLVD.
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BATON ROUGE, LA 70801
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