| 11162403 |
Reductant dosing unit with flow variability reduction and purge improvement device |
Robert McFarland, Christopher Michael Caulkins |
2021-11-02 |
| 11041421 |
Injector for reductant delivery unit having fluid volume reduction assembly |
Joshua Lee Hatfield, Stephen C. Bugos |
2021-06-22 |
| 10947880 |
Injector for reductant delivery unit having fluid volume reduction assembly |
Joshua Lee Hatfield, Stephen C. Bugos |
2021-03-16 |
| 10801387 |
Injector corrosion isolation seal |
Robert McFarland, Todd M Detweiler |
2020-10-13 |
| 10753252 |
Thermally isolated reductant dosing unit with hermetic seal |
Christopher Michael Caulkins |
2020-08-25 |
| 10677138 |
Heat shield and gasket for reductant delivery unit |
Robert McFarland, Christopher Michael Caulkins |
2020-06-09 |
| 10570803 |
Diesel exhaust fluid cooled reductant delivery unit for selective catalytic reduction systems |
Robert McFarland, Christopher Michael Caulkins |
2020-02-25 |
| 10344725 |
Fluid injector spray disc having offset channel architecture, and methods for constructing and utilizing same |
Robert McFarland, Joshua Lee Hatfield |
2019-07-09 |
| 10309280 |
Gas introduction for urea solution freeze protection |
— |
2019-06-04 |
| 9890680 |
Low-cost, thermally controlled inlet reductant dosing unit |
Robert McFarland, Randolph W Carnell, Jr. |
2018-02-13 |
| 9874128 |
Injector corrosion isolation seal |
Robert McFarland, Todd M Detweiler |
2018-01-23 |
| 9617884 |
Liquid cooled reductant dosing unit |
Robert McFarland, Michael J. Hornby, James A. Wynn, Jr., Joshua Lee Hatfield, Christopher Michael Caulkins +1 more |
2017-04-11 |
| 9353663 |
Liquid intrusion sealing structure of a urea injector |
Robert McFarland |
2016-05-31 |
| 8997463 |
Reductant delivery unit for automotive selective catalytic reduction with reducing agent heating |
Stephen C. Bugos, Michael J. Hornby, Perry Robert Czimmek, Willem Nicolaas Van Vuuren |
2015-04-07 |