Patent Assignment Details
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| Reel/Frame: | 008745/0718 | |
| Pages: | 2 |
| | Recorded: | 10/10/1997 | | |
| 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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03/03/1998
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Application #:
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08449234
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Filing Dt:
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05/24/1995
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Title:
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BULK SULFONATION OF EPDM RUBBER
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Assignee
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| 7705 HIGHWAY 90-A |
| SUGAR LAND, TEXAS 77478 |
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Correspondence name and address
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NALCO CHEMICAL COMPANY
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ROBERT A. MILLER
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PATENT & LICENSING DEPT.
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ONE NALCO CENTER
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NAPERVILLE, IL 60563-1198
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