Patent Assignment Details
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| Reel/Frame: | 006386/0738 | |
| Pages: | 3 |
| | Recorded: | 12/11/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/23/1994
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Application #:
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07989257
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Filing Dt:
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12/11/1992
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Title:
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RECOVERY AND UPGRADING OF HYDROCARBONS UTILIZING IN SITU COMBUSTION AND HORIZONTAL WELLS
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Assignee
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| LAW DEPARTMENT, MAIL STOP : SW-344 |
| P.O. BOX 2189 |
| HOUSTON, TEXAS 77252-2189 |
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Correspondence name and address
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SALVATORE J. CASAMASSIMA
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EXXON PRODUCTION RESEARCH CO.
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P.O. BOX 2189
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HOUSTON, TX 77252-2189
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