Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352196 | Exhaust gas aftertreatment system | David Dunnuck, Matthew Henry, Akshat Gattani, Reed Tracy Gardner | 2025-07-08 |
| 12123337 | Aftertreatment systems | Isabel Valborg Montgomery, Lindsey R. Henry | 2024-10-22 |
| 11982219 | Systems and methods for mixing exhaust gases and reductant in an aftertreatment system | Z. Gerald Liu, Apoorv Kalyankar, Achuth Munnannur, Niklas M. Schmidt, Roy W. Detra | 2024-05-14 |
| 11946404 | Diesel fuel dosing module for regeneration of diesel particulate filters with continuous purging | Barry M. Verdegan, Wassem Abdalla, Z. Gerald Liu | 2024-04-02 |
| 11753979 | Systems and methods for generating ammonia | Samuel Johnson, Tiffany D. Morgan, George E. Mavroudis, Luis N. Moreno | 2023-09-12 |
| 11542847 | Systems and methods for mixing exhaust gases and reductant in an aftertreatment system | Z. Gerald Liu, Apoorv Kalyankar, Achuth Munnannur, Niklas M. Schmidt, Roy W. Detra | 2023-01-03 |
| 11136910 | Systems and methods for mixing exhaust gases and reductant in an aftertreatment system | Z. Gerald Liu, Apoorv Kalyankar, Achuth Munnannur, Niklas M. Schmidt, Roy W. Detra | 2021-10-05 |
| 10024213 | Diesel exhaust fluid deposit mitigation | Douglas A. Mitchell, Lindsey R. Henry, Jim L. Alonzo | 2018-07-17 |
| 9932871 | Variable geometry exhaust conduit | Samuel Johnson, John G. Buechler, Matthew K. Volmerding, Andrew J. Albers | 2018-04-03 |
| 9816421 | Aftertreatment exhaust separator and/or deflector | Tyler Kent Lorenz, James Klingbeil, Jeremy D. Harris | 2017-11-14 |
| 9650933 | In-line decomposition reactor pipe with exhaust assist | Lindsey R. Henry, Douglas A. Mitchell, Randy G. Zoran, George E. Mavroudis, Lauren A. Lynch | 2017-05-16 |
| 9644516 | Mounting plate for mounting injectors and directing reductant flow in exhaust conduits | Z. Gerald Liu, Varjavan Dastoor | 2017-05-09 |
| 9638631 | Species spatial reconstruction for exhaust system using spectroscopy and tomography | Douglas A. Mitchell | 2017-05-02 |
| 9528414 | Diesel exhaust fluid deposit mitigation | Douglas A. Mitchell, Lindsey R. Henry, Jim L. Alonzo | 2016-12-27 |
| 9470132 | Compact radial exterior exhaust assisted decomposition reactor pipe | Douglas A. Mitchell, Ryan M. Johnson, Kartiki Jagtap, Mahendra Mittapalli | 2016-10-18 |
| 9341097 | Reductant material deposit reduction in exhaust aftertreatment systems | Mark N. Bays, Ian A. Package, Upendra Deshmukh, Douglas A. Mitchell, Jason Drost +1 more | 2016-05-17 |
| 9057312 | System and apparatus for reducing reductant deposit formation in exhaust aftertreatment systems | Achuth Munnannur, Matt Young, Deepesh Goyal, Karthik Muruganantham, Atul Abhyankar +1 more | 2015-06-16 |
| 8240137 | Reductant injection and decomposition system | Z. Gerald Liu, Jim Clerc, Jason Drost, Jim F. Burke, Achuth Munnannur | 2012-08-14 |
| 7976788 | Detachable decomposition reactor with an integral mixer | Jason Drost, Diane Boose, Robert Schellin, Achuth Munnannur | 2011-07-12 |