Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7910258 | Natural gas direct carbon fuel cell | — | 2011-03-22 |
| 7641881 | Fertilizer production from fossil fuel with minimal carbon dioxide emission | — | 2010-01-05 |
| 7467660 | Pumped carbon mining methane production process | — | 2008-12-23 |
| 7163758 | Integrated plasma fuel cell process | — | 2007-01-16 |
| 5767165 | Method for converting natural gas and carbon dioxide to methanol and reducing CO.sub.2 emissions | Yuanji Dong | 1998-06-16 |
| RE35377 | Process and apparatus for the production of methanol from condensed carbonaceous material | Yuanji Dong | 1996-11-12 |
| 5427762 | Process for the conversion of carbonaceous feedstocks to particulate carbon and methanol | Edward W. Grohse | 1995-06-27 |
| 5344848 | Process and apparatus for the production of methanol from condensed carbonaceous material | Yuanji Dong | 1994-09-06 |
| 4689358 | Insulating polymer concrete | H. Peter Schorr, Jack J. Fontana | 1987-08-25 |
| 4687570 | Direct use of methane in coal liquefaction | Muthu S. Sundaram | 1987-08-18 |
| 4602918 | Stabilizing coal-water mixtures with portland cement | Coimbatore R. Krishna | 1986-07-29 |
| 4563197 | Process for the production of ethylene and other hydrocarbons from coal | Peter Fallon | 1986-01-07 |
| 4555392 | Portland cement for SO.sub.2 control in coal-fired power plants | — | 1985-11-26 |
| 4463210 | Production of chemical feedstock by the methanolysis of wood | Peter Fallon | 1984-07-31 |
| 4309249 | Neutron source, linear-accelerator fuel enricher and regenerator and associated methods | James R. Powell, Hiroshi Takahashi, Pierre-Philippe Grand, Herbert Kouts | 1982-01-05 |
| 4251340 | Terpolymerization of ethylene, sulfur dioxide and carbon monoxide | Richard A. Johnson | 1981-02-17 |
| 4197285 | Regeneration of lime from sulfates for fluidized-bed combustion | Ralph T. Yang | 1980-04-08 |
| 4197421 | Synthetic carbonaceous fuels and feedstocks | — | 1980-04-08 |