Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11225894 | Exhaust aftertreatment system with thermally controlled reagent doser | — | 2022-01-18 |
| 10927744 | Insulated composite heat shield for vehicle exhaust system | Jerome Brian Hornback, Jeffery Prairie, John Rohde, Thibaut Contremoulins, Maria Saur | 2021-02-23 |
| 10895190 | Insulated heat shield for vehicle exhaust system | Jerome Brian Hornback, Jeffery Prairie, John Rohde, Thibaut Contremoulins, Maria Saur | 2021-01-19 |
| 10876454 | Automotive exhaust aftertreatment system with multi-reductant injection and doser controls | Edward Kinnaird, John Rohde | 2020-12-29 |
| 10823032 | Mixer system proximate to vehicle engine | Adam Mathews, John Rohde, Alfred N. Tucker | 2020-11-03 |
| 10724415 | Exhaust aftertreatment component with heat exchanger | Eric Nicole | 2020-07-28 |
| 10648394 | Heat shield with insulated doser and sensor mount areas for a vehicle exhaust component | Jerome Brian Hornback, Jeffery Prairie, John Rohde, Thibaut Contremoulins, Maria Saur | 2020-05-12 |
| 10544724 | Vehicle exhaust system component having an insulating heat shield assembly with encapsulated pockets | Jerome Brian Hornback, John Rohde, Thibaut Contremoulins, Maria Saur | 2020-01-28 |
| 10337380 | Mixer for a vehicle exhaust system | Jerome Brian Hornback, Tony Parrish, John Rohde, Eric Ker | 2019-07-02 |
| 10287954 | Modular mixer for exhaust assembly | Chris Chapman | 2019-05-14 |
| 10215075 | Modular mixer inlet and mixer assembly to provide for compact mixer | Chris Chapman, Yan Wang | 2019-02-26 |
| 10190465 | Insulated cover for mixer assembly | Eduardo Alano, Chris Chapman, Philip M. Dimpelfeld, Edward Kinnaird, Eric Nicole +1 more | 2019-01-29 |
| 9376947 | Hybrid valve for attenuation of low frequency noise | Kwin Abram, Joseph Callahan | 2016-06-28 |
| 9194271 | Method and apparatus for providing good thermal contact between an exhaust component and heat extraction component | — | 2015-11-24 |
| 9121315 | Passive valve with stop pad | Kwin Abram, Govindaraj Kalyanasamy | 2015-09-01 |
| 8800713 | Plastic muffler with Helmholtz chamber | Thorsten Keesser, Dennis Boennen, Joseph Callahan | 2014-08-12 |
| 8776508 | Passive valve assembly with negative start angle | Kwin Abram | 2014-07-15 |
| 8683789 | Exhaust valve assembly with intermediate position | Joseph Callahan, Kwin Abram | 2014-04-01 |
| 8453672 | Passive valve for attenuation of low frequency noise | Kwin Abram, Joseph Callahan, Ivan Arbuckle | 2013-06-04 |
| 8365522 | Dual exhaust system with independent valve control | Kwin Abram, Ivan Arbuckle, Joseph Callahan, James Egan | 2013-02-05 |
| 8201401 | Passive valve assembly with negative start angle | Kwin Abram | 2012-06-19 |
| 7584938 | Side loaded valve assembly | Joseph Callahan, Kwin Abram, Ivan Arbuckle | 2009-09-08 |
| 7581710 | Thermally isolated actuator with temporary contacting linkage for an exhaust valve | Kwin Abram, Joseph Callahan, David Lee McCrary | 2009-09-01 |
| 7575096 | Pressed assembly for passive valve installation | Ivan Arbuckle, Joseph Callahan, Anthony Morales | 2009-08-18 |
| 7537196 | Valve assembly with overstroke device and associated method | John Nohl | 2009-05-26 |