Patent Assignment Details
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| Reel/Frame: | 012772/0144 | |
| Pages: | 3 |
| | Recorded: | 04/03/2002 | | |
| 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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09/07/2004
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Application #:
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10115852
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Filing Dt:
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04/03/2002
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Publication #:
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Pub Dt:
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10/09/2003
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Title:
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USE OF DISPERSION POLYMERS AS FRICTION REDUCERS IN AQUEOUS FRACTURING FLUIDS
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Assignee
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| 7701 HIGHWAY 90-A |
| SUGAR LAND, TEXAS 77478 |
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Correspondence name and address
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ONDEO NALCO COMPANY
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MICHAEL B. MARTIN
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ONDEO NALCO CENTER
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NAPERVILLE, ILLINOIS 60563-1198
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