Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920507 | Method for regulating exhaust emissions | Danan Dou, Shyan-Cherng Huang, Taner Tuken | 2024-03-05 |
| 11885251 | Selective catalytic reduction catalyst pre-heating burner assembly and method of controlling burner emissions | Matthew Muhleck | 2024-01-30 |
| 11821350 | Multi-tier exhaust burner control for SCR catalyst pre-heating | James E. McCarthy, Jr. | 2023-11-21 |
| 11713704 | Exhaust burner control for reduced fuel consumption | Nicholas Morley | 2023-08-01 |
| 11506136 | Selective catalytic reduction catalyst pre-heating and exhaust burner air control | Matthew Muhleck | 2022-11-22 |
| 11506099 | Electrically-heated mix pipe for processing diesel exhaust fluid in a selective catalytic reduction system | Eric A. Hein | 2022-11-22 |
| 11391192 | Engine off selective catalytic reduction catalyst loading | Alan Brockman | 2022-07-19 |
| 10927740 | System for regulating exhaust emissions | Danan Dou, Shyan-Cherng Huang, Taner Tuken | 2021-02-23 |
| 10641153 | Exhaust after-treatment system having an oxidation component bypass for low temperature SCR | — | 2020-05-05 |
| 10450937 | Apparatus and method of producing insulation preform with graded porosity | Bradley R. Fingland, Michael C. Bradford, Adam J. Kotrba | 2019-10-22 |
| 10012122 | System and method for regulating exhaust emissions | Shyan-Cherng Huang, Taner Tuken | 2018-07-03 |
| 9616385 | System and method for regulating exhaust emissions | Shyan-Cherng Huang, Taner Tuken | 2017-04-11 |
| 9605626 | Siloxane filtration system and method | Galen C. Thomas, Teryl M. Oftedal | 2017-03-28 |
| 8999277 | Diesel exhaust fluid formulation that reduces urea deposits in exhaust systems | Ponnaiyan Ayyappan, Danan Dou | 2015-04-07 |
| 8980187 | Diesel particulate filters having a washcoat that improves filter performance | — | 2015-03-17 |
| 8961818 | Diesel exhaust fluid formulation that reduces urea deposits in exhaust systems | Ponnaiyan Ayyappan, Danan Dou | 2015-02-24 |
| 7992381 | Method for improving regeneration of a catalytic diesel particulate filter | Tanto Sugiarto, John Williams | 2011-08-09 |
| 7930880 | Method for triggering a regeneration event in a particulates filter of an internal combustion engine | John Williams, Tanto Sugiarto, George N. Simopoulos | 2011-04-26 |
| D580775 | Football-shaped container | — | 2008-11-18 |
| D531514 | Bottle | — | 2006-11-07 |
| D527276 | Syrup bottle | — | 2006-08-29 |
| 6711969 | Methods for designing rotary drill bits exhibiting sequences of substantially continuously variable cutter backrake angles | Matthew J. Meiners, Jeffrey B. Lund | 2004-03-30 |
| 6536543 | Rotary drill bits exhibiting sequences of substantially continuously variable cutter backrake angles | Matthew J. Meiners, Jeffrey B. Lund | 2003-03-25 |
| D468211 | Bottle | — | 2003-01-07 |
| 6354387 | Nozzle orientation for roller cone rock bit | Leroy W. Ledgerwood, III, Brian C. Wiesner, Sean K. Berzas, Brian Baker | 2002-03-12 |