Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117095 | Conversion equipment for flue gas desulfurization systems and methods of converting calcium-based flue gas desulfurization systems | Barry Wayne Stolzman, Michael T. Hammer | 2021-09-14 |
| 10968144 | Systems and methods for producing potassium sulfate | Michael T. Hammer, Barry Wayne Stolzman | 2021-04-06 |
| 10882006 | Conversion equipment for flue gas desulfurization systems and methods of converting calcium-based flue gas desulfurization systems | Barry Wayne Stolzman, Michael T. Hammer | 2021-01-05 |
| 10603624 | Wet flue gas desulfurization process and apparatus | Amy P. Evans | 2020-03-31 |
| 10246330 | Systems and processes for removing hydrogen sulfide from gas streams | Amy P. Evans, Eli Gal, Paul Murray Leicht | 2019-04-02 |
| 7358060 | Method for monitoring and prognosis of disease course of gastrointestinal tumors | Reinhard von Wasielewski, Rudiger Ridder, Peter Martin | 2008-04-15 |
| 7029615 | Method for production of material blocks with multiple test samples | Richard Lilischkis, Reinhard Wasielewski | 2006-04-18 |
| 6958133 | Flue gas desulfurization process and apparatus for removing nitrogen oxides | Michael T. Hammer | 2005-10-25 |
| 6759022 | Flue gas desulfurization process and apparatus for removing nitrogen oxides | Michael T. Hammer | 2004-07-06 |
| 6638342 | Process and facility for removing metal contaminants from fertilizer streams | Raymond Raulfs Gansley, Michael T. Hammer | 2003-10-28 |
| 6550751 | Gas-liquid contactor with liquid redistribution device | Gregory N. Brown, Raymond Raulfs Gansley, Eli Gal | 2003-04-22 |
| 6277343 | Flue gas scrubbing method and apparatus therefor | Raymond Raulfs Gansley | 2001-08-21 |
| 6254843 | Process for the reclamation of calcium sulfite produced by a calcium-based FGD system | Gregory N. Brown | 2001-07-03 |
| 6221325 | Process for controlling ammonia slip in the reduction of sulfur dioxide emission | Gregory N. Brown | 2001-04-24 |
| 6187278 | Process for controlling ammonia slip in the reduction of sulfur dioxide emission | Gregory N. Brown, Michael T. Hammer, Raymond Raulfs Gansley | 2001-02-13 |
| 6090357 | Flue gas scrubbing method | Michael T. Hammer | 2000-07-18 |
| 5630991 | Limestone-based wet flue gas desulfurization process | Eli Gal | 1997-05-20 |
| 5362458 | Process for the simultaneous absorption of sulfur oxides and production of ammonium sulfate | Abdus Saleem, Eli Gal, Gregory N. Brown | 1994-11-08 |