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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08/05/1997
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Application #:
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08488919
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Filing Dt:
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06/09/1995
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Inventors:
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DENNIS R. WILSON, ROBERT M. SIEBERT, PAT LIVELY
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Title:
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CRYOGENIC WELL STIMULATION METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 1257 |
| 1000 S. PINE STREET |
| PONCA CITY, OKLAHOMA 74602 |
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| JOHN E. HOLDER |
| P.O. BOX 1267 |
| 1000 S. PINE STREET |
| PONCA CITY, OK 74602-1267 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS).
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| 600 NORTH DAIRY ASHFORD |
| MA 1135 |
| HOUSTON, TEXAS 77079-1175 |
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| CONOCOPHILLIPS COMPANY - IP SERVICES GRO |
| 600 NORTH DAIRY ASHFORD |
| MA 1135 |
| HOUSTON, TX 77079-1175 |
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