Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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09/01/2009
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Application #:
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11724104
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Filing Dt:
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03/14/2007
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Publication #:
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Pub Dt:
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09/20/2007
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Inventor:
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Hongxin Tang
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Title:
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SURFACTANT METHOD FOR IMPROVED OIL RECOVERY FROM FRACTURED RESERVOIRS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 841 E. SAN BERNARDINO RD. |
| COVINA, CALIFORNIA 91723 |
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| JOHN S. REID |
| REIDLAW, L.L.C. |
| 1926 S. VALLEYVIEW LANE |
| SPOKANE, WA 99212 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 841 EAST SAN BERNARDINO ROAD |
| COVINA, CALIFORNIA 91723 |
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| JOHN S. REID |
| 601 WEST MAIN, SUITE 904 |
| SPOKANE, WA 99201-3825 |
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