Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359996 | Soot measurement system | Kenth I. Svensson | 2022-06-14 |
| 11261830 | Stoichiometric engine system utilizing three-way catalyst upstream of turbine | Jaswinder Singh, David M. Ginter, Paul Wang, Michael Bardell | 2022-03-01 |
| 11255283 | Oxidation catalyst bypass control strategy for yellow smoke mitigation in gaseous fuel engine | Arnold Myoungjin Kim, Paul Wang, Jaswinder Singh | 2022-02-22 |
| 11242787 | Method and apparatus for selective catalytic reduction system | Leo Shead, Alexis Eden, Thomas Steffen | 2022-02-08 |
| 11225893 | Compact selective catalytic reduction system | Alexis Eden, Leo Shead, Ben Reid, Mark J. KENNEDY, Ridwan Kureemun +2 more | 2022-01-18 |
| 11215098 | Method and apparatus for a selective catalytic reduction system | Alexis Eden, Leo Shead, Ben Reid, Graham Hargrave, Paul Gaynor +1 more | 2022-01-04 |
| 11162402 | Selective catalytic reduction system | Leo Shead, Alexis Eden, Ben Reid, Graham Hargrave | 2021-11-02 |
| 11125188 | Hydrogen and electric power co-production system and method | David M. Ginter, Mark Scaife, Jaswinder Singh | 2021-09-21 |
| 11105236 | Selective catalytic reduction system | Leo Shead, Alexis Eden | 2021-08-31 |
| 11035335 | Laser ignition system | Kenth I. Svensson, Paul S. Wang | 2021-06-15 |
| 10550744 | Apparatus and method for detecting urea deposit formation | Benjamin Reid, Thomas Steffen | 2020-02-04 |
| 10082065 | Heating system for an exhaust gas treatment system | Paul Moore, Igor Strashny, David Mark Heaton | 2018-09-25 |
| 9987612 | Reactor assembly | David M. Ginter, Ling Deng, Wilce Damion Williams | 2018-06-05 |
| 9863298 | Compression ignition engine system with improved regeneration via controlled ash deposits | Brandon T. Shull | 2018-01-09 |
| 9694321 | Exhaust treatment system with particulate filter having wall-flow and flow-through channels | Anthony C. Rodman, Sylvain J. Charbonnel | 2017-07-04 |
| 9677440 | Aftertreatment system incorporating hydrolysis catalyst with particulate filtration and SCR | Amy E. Fischer, Matthew E. Leustek, Justin McMenamy, Brandon T. Shull | 2017-06-13 |
| 9194266 | Exhaust system | Paul Wang, David T. Montgomery | 2015-11-24 |
| 9181830 | After-treatment system and method for six-stroke combustion cycle | Scott B. Fiveland, D. Ryan Williams | 2015-11-10 |
| 9051858 | Compression ignition engine system with diesel particulate filter coated with NOx reduction catalyst and stable method of operation | David Mark Heaton, James Joshua Driscoll, Anibal Villatoro Prats, Lyn McWilliam | 2015-06-09 |
| 9016050 | Aftertreatment system incorporating hydrolysis catalyst with particulate filtration and SCR | Amy E. Fischer, Matthew E. Leustek, Justin McMenamy, Brandon T. Shull | 2015-04-28 |
| 8992869 | Ammonia oxidation catalyst system | Joshua L. Ratts | 2015-03-31 |
| 8460610 | Canister aftertreatment module | Craig P. Hittle | 2013-06-11 |
| 8236261 | Exhaust system having a gold-platinum group metal catalyst | Christie Susan Ragle, Svetlana Mikhailovna Zemskova, Colleen J. Eckstein | 2012-08-07 |
| 8071504 | Exhaust system having a gold-platinum group metal catalyst | Christie Susan Ragle, Svetlana Mikhailovna Zemskova, Colleen J. Eckstein | 2011-12-06 |
| 7767181 | System and method for ammonia production | Julie Marie Faas, Paul W. Park, Christie Susan Ragle | 2010-08-03 |