Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 019663/0300 | |
| Pages: | 6 |
| | Recorded: | 07/24/2007 | | |
| Attorney Dkt #: | 020569-13900(P205-1488-US |
| 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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12/27/2011
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Application #:
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11880726
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Filing Dt:
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07/24/2007
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Publication #:
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Pub Dt:
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01/29/2009
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Title:
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METHODS OF USING IONIC LIQUIDS TO INHIBIT OR PREVENT THE SWELLING OF CLAY
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Assignee
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| 4601 WESTWAY PARK BLVD. |
| HOUSTON, TEXAS 77041 |
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Correspondence name and address
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JOHN WILSON JONES
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SUITE 800
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2777 ALLEN PARKWAY
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HOUSTON, TX 77019-2129
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