Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8376930 | Implantable pump for erectile dysfunction treatment | — | 2013-02-19 |
| 5937652 | Process for coal or biomass fuel gasification by carbon dioxide extracted from a boiler flue gas stream | — | 1999-08-17 |
| 5642630 | Process for solids waste landfill gas treatment and separation of methane and carbon dioxide | Michael J. Rutsch | 1997-07-01 |
| 5607011 | Reverse heat exchanging system for boiler flue gas condensing and combustion air preheating | — | 1997-03-04 |
| 5466270 | Cyclonic centrifugal gas separator - absorber apparatus for boiler flue gas cleaning | — | 1995-11-14 |
| 5403569 | Process for boiler flue gas cleaning by absorption, separation and liquefaction | — | 1995-04-04 |
| 5351487 | High efficiency natural gas engine driven cooling system | — | 1994-10-04 |
| 5337560 | Shock absorber and a hermetically sealed scroll gas expander for a vehicular gas compression and expansion power system | — | 1994-08-16 |
| 5327987 | High efficiency hybrid car with gasoline engine, and electric battery powered motor | — | 1994-07-12 |
| 5321946 | Method and system for a condensing boiler and flue gas cleaning by cooling and liquefaction | — | 1994-06-21 |
| 5214932 | Hermetically sealed electric driven gas compressor - expander for refrigeration | — | 1993-06-01 |
| 5146755 | Method for reducing flue gas acid vapor emissions and energy recovery | — | 1992-09-15 |
| 5136854 | Centrifugal gas compressor - expander for refrigeration | — | 1992-08-11 |
| 5133190 | Method and apparatus for flue gas cleaning by separation and liquefaction of sulfur dioxide and carbon dioxide | — | 1992-07-28 |