Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10532315 | System for flameless catalytic destruction of fugitive organics and producing environmentally clean hot gas for other uses of thermal energy | Shujian Chen | 2020-01-14 |
| 6805115 | Catalytic embers for use with a gas fired log set | Tracy D. Staller, Douglas Campbell | 2004-10-19 |
| 6521196 | Process and catalyst/sorber for treating sulfur compound containing effluent | Gregory J. Wagner | 2003-02-18 |
| 6479022 | Sequential adsorptive capture and catalytic oxidation of volatile organic compounds in a reactor bed | Michele W. Samders | 2002-11-12 |
| 6425390 | Unvented heating appliance having system for reducing undesirable combustion products | Sydney Barkhouse, Heinz H. Rieger | 2002-07-30 |
| 6314870 | Catalytic drip pan for cooking devices | Tracy D. Staller | 2001-11-13 |
| 6251347 | Sequential adsorptive capture and catalytic oxidation of volatile organic compounds in a reactor bed | Michele W. Sanders | 2001-06-26 |
| 6216687 | Unvented heating appliance having system for reducing undesirable combustion products | Sydney Barkhouse, Heinz H. Rieger | 2001-04-17 |
| 6121189 | Pollutant removal from air in closed spaces | Michele W. Sanders | 2000-09-19 |
| 6096277 | Pollutant removal from air in closed spaces | Michele W. Sanders | 2000-08-01 |
| 6037307 | Catalyst/sorber for treating sulfur compound containing effluent | Gregory J. Wagner | 2000-03-14 |
| 6033638 | Sequential adsorptive capture and catalytic oxidation of volatile organic compounds in a reactor bed | Michele W. Sanders | 2000-03-07 |
| 6007781 | Pollutant removal from air in closed spaces | Michele W. Sanders | 1999-12-28 |
| 6004469 | Process for removing H.sub.2 o.sub.2 from aqueous streams | Michele W. Sanders | 1999-12-21 |
| 5968235 | Method for VOC abatement | Thomas E. Grime, Andrew P. Gargac | 1999-10-19 |
| 5953911 | Regeneration of catalyst/absorber | Eugene D. Guth, Gregory J. Wagner | 1999-09-21 |
| 5888924 | Pollutant removal from air in closed spaces | Michele W. Sanders | 1999-03-30 |
| 5814132 | Method for VOC abatement and paint spray booth incorporating such method | Thomas E. Grime, Andrew P. Gargac | 1998-09-29 |
| 5665321 | Process for the reaction and absorption of gaseous air pollutants, apparatus therefor and method of making same | Robert Danziger, Eugene D. Guth, Sally Padron | 1997-09-09 |
| 5650127 | NOx removal process | Eugene D. Guth, Robert Danziger | 1997-07-22 |
| 5607650 | Apparatus for removing contaminants from gaseous stream | Lawrence Debbage, Eugene M. Kelley, Eugene D. Guth, Robert Danziger, Sally Padron | 1997-03-04 |
| 5599758 | Regeneration of catalyst/absorber | Eugene D. Guth | 1997-02-04 |
| 5451558 | Process for the reaction and absorption of gaseous air pollutants, apparatus therefor and method of making the same | Robert Danziger, Eugene D. Guth, Sally Padron | 1995-09-19 |
| 5336656 | Catalyst for production of nitric acid by oxidation of ammonia | — | 1994-08-09 |
| 5256387 | Catalyst for the production of nitric acid by oxidation of ammonia | — | 1993-10-26 |