| 12257573 | Multifunctional catalyst for hydrocarbon oxidation and selective catalytic reduction of NOx | Sep 29, 20 | Mar 25, 25 | BASF Mobile Emissions Catalysts LLC |
| 12234756 | Exhaust gas cleaning system and method for cleaning exhaust gas and use of exhaust gas cleaning system | May 10, 22 | Feb 25, 25 | Alfa Laval Corporate AB |
| 12221914 | Burner for a motor vehicle and motor vehicle having at least one such burner | Mar 22, 22 | Feb 11, 25 | MERCEDES-BENZ GROUP AG |
| 12215614 | Exhaust gas system for a hydrogen combustion engine | Aug 11, 23 | Feb 04, 25 | Purem GmbH |
| 12188395 | Recuperative heat exchanger system | Jun 16, 23 | Jan 07, 25 | Lummus Technology LLC |
| 12173637 | Exhaust system heat sink for increasing efficiency of internal combustion engines | Jun 17, 23 | Dec 24, 24 | Not available |
| 12163451 | Selective catalytic reduction for hydrogen engines | Oct 30, 23 | Dec 10, 24 | Caterpillar Inc. |
| 12158096 | Mixer assembly | Jun 02, 23 | Dec 03, 24 | TENNECO GMBH |
| 12152518 | Exhaust purification filter | Mar 29, 19 | Nov 26, 24 | Honda Motor Co. Ltd. |
| 12152521 | System for cooling a diesel exhaust fluid | Jan 22, 20 | Nov 26, 24 | CNH Industrial America LLC |
| 12140065 | System and method for treating gas turbine exhaust gas | Jun 05, 23 | Nov 12, 24 | Nooter Eriksen Inc. |
| 12134978 | Aftertreatment device and engine | Jul 13, 23 | Nov 05, 24 | Yanmar Holdings Co., Ltd. |
| 12129786 | Explosion safe electrolysis unit | Dec 03, 21 | Oct 29, 24 | Not available |
| 12110816 | Hybrid vehicle gasoline particulate filter regeneration | Sep 01, 23 | Oct 08, 24 | FCA US LLC |
| 12091147 | Ship hydrogen hybrid propulsion system based on double-rotor motor and method thereof | Jun 10, 24 | Sep 17, 24 | Shandong University of Science and Technology |
| 12092007 | Computer-implemented method for controlling a regeneration event | Jan 31, 24 | Sep 17, 24 | Volvo Truck Corporation |
| 12092011 | System and method for mitigating high sulfur fuel impact for DOC/DPF system | Sep 20, 19 | Sep 17, 24 | Cummins Emission Solutions Inc. |
| 12071882 | Low temperature NOx reduction using H2-SCR for diesel vehicles | Jun 29, 23 | Aug 27, 24 | BASF Corporation |
| 12060820 | Processes for removing carbon dioxide from exhaust gas using scraped and non-scraped heat exchangers | Mar 09, 21 | Aug 13, 24 | ExxonMobil Technology and Engineering Company |
| 12060830 | Exhaust-gas treatment device for an aircraft engine | Aug 02, 21 | Aug 13, 24 | MTU Aero Engines AG |
