Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9988584 | Method of upgrading heavy crude oil | — | 2018-06-05 |
| 8888909 | Method for upgrading combustion ash | Gary A. Cyr, Travis Janke, Claudio Arato, Roderick O. McElroy | 2014-11-18 |
| 8876027 | Upgraded combustion ash and its method of production | Rod McElroy, Michael Kiktavy | 2014-11-04 |
| 8142548 | Method and apparatus for enhanced mercury removal | Brian S. Higgins, Eric Fischer | 2012-03-27 |
| 7967894 | System and method for improved mercury control | Brian S. Higgins | 2011-06-28 |
| 7473303 | System and method for improved mercury control | Brian S. Higgins | 2009-01-06 |
| 6808692 | Enhanced mercury control in coal-fired power plants | — | 2004-10-26 |
| 6706432 | Methods and products for improving performance of batteries/fuel cells | Steven Splinter, Joey Jung, Elod Gyenge, Colin Oloman | 2004-03-16 |
| 6250235 | Method and product for improved fossil fuel combustion | Felix Z. Yao | 2001-06-26 |
| 5817282 | Reduction of nitrogen oxides | Desmond Radlein, Girard A. Simons, Joe Zhou | 1998-10-06 |
| 5795460 | Method for removal of films from metal surfaces using electrolysis and cavitation action | Muhammed Al-Jiboory, Norman Chow, Cliff Low Dor Mui, Remy Stachowiak | 1998-08-18 |
| 5645805 | Reduction of acid rain and ozone depletion precursors | Girard A. Simons, Jiahua Zhou | 1997-07-08 |
| 5464510 | Method for removal of certain oxide films from metal surfaces | Richard R. Timewell, Harvey Donahue, Brenda Hoy, Ronald Kim, Reinhold C. Roth | 1995-11-07 |
| 5458803 | Acid emission reduction | — | 1995-10-17 |
| 5407544 | Method for removal of certain oxide films from metal surfaces | Richard R. Timewell, Harvey Donahue, Brenda Hoy, Ronald Kim | 1995-04-18 |
| 5264623 | Method of producing calcium salts from biomass | Donald S. Scott, Stefan Czernik | 1993-11-23 |
| 5071815 | Method for producing catalysts | John Bruce Wallace, Jr. | 1991-12-10 |
| 4683038 | Process for preparing ceric sulphate | — | 1987-07-28 |
| 4313804 | Process for preparing ceric sulphate | — | 1982-02-02 |
| 4312721 | Electrolytic oxidation process | — | 1982-01-26 |