Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 019361/0770 | |
| Pages: | 5 |
| | Recorded: | 05/31/2007 | | |
| Attorney Dkt #: | 7741-NES |
| Conveyance: | MERGER (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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07/17/2007
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Application #:
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10903581
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Filing Dt:
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07/30/2004
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Publication #:
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Pub Dt:
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02/02/2006
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Title:
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VISCOELASTIC SURFACTANT COMPOSITION HAVING IMPROVED RHEOLOGICAL PROPERTIES AND METHOD OF USING FOR TREATING SUBTERRANEAN FORMATIONS
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Assignee
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| 1601 W. DIEHL ROAD |
| NAPERVILLE, ILLINOIS 60563-1198 |
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Correspondence name and address
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NALCO COMPANY
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1601 W. DIEHL ROAD
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PATENT AND LICENSING DEPT.
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NAPERVILLE, IL 60563-1198
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