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Patent applications and USPTO patent grants for Tham; Min Jack.The latest application filed is for "serially burning and pyrolyzing to produce shale oil from a subterranean oil shale".
Patent | Date |
---|---|
Serially burning and pyrolyzing to produce shale oil from a subterranean oil shale Grant 3,987,851 - Tham October 26, 1 | 1976-10-26 |
Subterranean oil shale pyrolysis with permeating and consolidating steps Grant 3,945,679 - Closmann , et al. March 23, 1 | 1976-03-23 |
Recovering oil from a subterranean carbonaceous formation Grant 3,894,769 - Tham , et al. July 15, 1 | 1975-07-15 |
Solvent/non-solvent pyrolysis of subterranean oil shale Grant 3,880,238 - Tham , et al. April 29, 1 | 1975-04-29 |
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