Patent Assignment Details
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Reel/Frame: | 004379/0339 | |
| Pages: | 1 |
| | Recorded: | 03/18/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
2
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Patent #:
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Issue Dt:
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06/18/1985
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Application #:
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06523462
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Filing Dt:
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08/15/1983
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Title:
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4-(4-PYRIDINYL)ISATOIC ANHYDRIDE
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Patent #:
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Issue Dt:
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11/19/1985
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Application #:
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06532462
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Filing Dt:
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09/15/1983
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Title:
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STERILIZATION CONTAINER FORMED OF NONWOVEN MATERIAL
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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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