Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12116922 | Accelerated catalyst reactivation control strategy for gasoline vehicle emissions system in conjunction with N2 selective catalyst to minimize NOX remake | Jason Wu, Eva Thanasiu, Giovanni Cavataio, Andrew Gregory Getsoian, Yisun Cheng +2 more | 2024-10-15 |
| 11629627 | Accelerated catalyst reactivation control strategy for gasoline vehicle emissions system in conjunction with N2 selective catalyst to minimize NOX remake | Jason Wu, Eva Thanasiu, Giovanni Cavataio, Andrew Gregory Getsoian, Yisun Cheng +2 more | 2023-04-18 |
| 11583834 | Catalyst for automotive emissions control | Yisun Cheng, Giovanni Cavataio, Jeffrey Scott Hepburn, Mira Bumbaroska | 2023-02-21 |
| 10634078 | Methods and systems for an exhaust aftertreatment device | Jason Aaron Lupescu, Steven Schwochert, Melissa Zamora | 2020-04-28 |
| 9919294 | Phosphorus tolerant catalyst washcoat structure | Paul M. Laing, Jeffrey Scott Hepburn, Eva Thanasiu, Giovanni Cavataio, Hungwen Jen +3 more | 2018-03-20 |
| 9863348 | Method for controlling fuel of a spark ignited engine while regenerating a particulate filter | Robert Walter McCabe, Eva Thanasiu, David Karl Bidner, James Michael Kerns, Nian Xiao +5 more | 2018-01-09 |
| 9764286 | Zoned catalyst system for reducing N2O emissions | Giovanni Cavataio, Hungwen Jen, Michael Daniel Shane | 2017-09-19 |
| 9394844 | Fuel control for spark ignited engine having a particulate filter system | Robert Walter McCabe, Eva Thanasiu, Jeffrey Scott Hepburn, Helmut Hans Ruhland, Moritz Klaus Springer +3 more | 2016-07-19 |
| 8875494 | Fuel control for spark ignited engine having a particulate filter system | Robert Walter McCabe, Eva Thanasiu, Jeffrey Scott Hepburn, Helmut Hans Ruhland, Moritz Klaus Springer +3 more | 2014-11-04 |
| 8731806 | Fuel alcohol content detection via an exhaust gas sensor | Richard E. Soltis, Gopichandra Surnilla, Kenneth John Behr, Timothy Joseph Clark | 2014-05-20 |
| 8499546 | Methods for reducing engine exhaust emissions | Eva Thanasiu, Shane Elwart | 2013-08-06 |
| 8495996 | Fuel alcohol content detection via an exhaust gas sensor | Richard E. Soltis, Gopichandra Surnilla, Kenneth John Behr, Timothy Joseph Clark | 2013-07-30 |
| 8341947 | System and method for regenerating a particulate filter | Jeffrey Scott Hepburn, David Karl Bidner, Helmut Hans Ruhland, Moritz Klaus Springer, Thomas Lorenz +5 more | 2013-01-01 |
| 7240482 | System for minimizing the impact of poisoning of automotive exhaust aftertreatment systems | Jeffrey Scott Hepburn, Gang Guo, Lifeng Xu, Robert Walter McCabe | 2007-07-10 |
| 6810660 | System for minimizing the impact of poisoning of automotive exhaust aftertreatment systems | Jeffrey Scott Hepburn, Gang Guo, Lifeng Xu, Robert Walter McCabe | 2004-11-02 |
| 5837212 | Potassium/manganese nitrogen oxide traps for lean-burn engine operation | Jeffrey Scott Hepburn, Eva Thanasiu, William L. H. Watkins, Douglas Allen Dobson, Haren Sakarlal Gandhi | 1998-11-17 |
| 5753192 | Zirconia and sulfate in NOx traps to improved trapping and sulfur tolerance | Douglas Allen Dobson, William L. H. Watkins | 1998-05-19 |
| 5750082 | Nox trap with improved performance | Jeffrey Scott Hepburn, Eva Thanasiu, William L. H. Watkins, Douglas Allen Dobson, Haren Sakarlal Gandhi | 1998-05-12 |