Patent Assignment Assignee Details
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Assignee Name :
ETHYL CORPORATION RICMOND, VA A CORP OF VA
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Total Assignments:
1
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Assignment:
1
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Reel/Frame: | 004379/0339 | |
| Pages: | 1 |
| | Recorded: | 03/18/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06523462
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NONE
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06532462
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Correspondence name and address
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JOHN F. SIEBERTH
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ETHYL CORP., 451 FLORIDA BLVD.
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BATON ROUGE, LA 70801
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