Class F01N : GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
Subclass 3/01: Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (electric control F01N 9/00; monitoring or diagnostic devices for exhaust-gas treatment apparatus F01N 11/00) by means of electric or electrostatic separators
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12025040 | Exhaust gas cleaning system and method for cleaning exhaust gas and use of exhaust gas cleaning system | Jul 30, 20 | Jul 02, 24 | Alfa Laval Corporate AB |
| 11459922 | Electric dust collecting apparatus | Nov 20, 18 | Oct 04, 22 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11358095 | Electrochemical reactor | Dec 31, 19 | Jun 14, 22 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11325067 | Electrochemical reactor | Dec 31, 19 | May 10, 22 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11179730 | Method for manufacturing an electro-filter | Jun 20, 18 | Nov 23, 21 | AKWEL SA |
| 11035269 | Air cleaner for vehicle | Dec 31, 18 | Jun 15, 21 | Not available |
| 10961885 | Carbon cutter machine | May 09, 17 | Mar 30, 21 | Not available |
| 10938470 | Station placed on a high-altitude platform and telecommunications system comprising at least one such station | Jan 29, 19 | Mar 02, 21 | Thales |
| 10871096 | Reactive cyclic induction system and method for reducing pollutants in marine diesel exhaust | Apr 27, 20 | Dec 22, 20 | STEG TECHNOLOGY, INC. |
| 10806017 | Emitter for dissociating gas molecules using non-linear quantum dissonance | May 20, 19 | Oct 13, 20 | Nova Institute of Technology, INC. |
| 10753265 | Exhuast air pollution elimination device | May 16, 19 | Aug 25, 20 | Not available |
| 10352212 | Exhaust gas treatment systems and methods | Oct 23, 17 | Jul 16, 19 | Ford Global Technologies LLC |
| 10329976 | Non-thermal plasma/ozone-assisted catalytic system and use in exhaust systems | Aug 11, 17 | Jun 25, 19 | GM Global Technology Operations LLC |
| 10299364 | Emitter for dissociating gas molecules using non-linear quantum dissonance | Nov 08, 17 | May 21, 19 | Nova Institute of Technology, INC. |
| 10190456 | Oil removal apparatus | Sep 30, 15 | Jan 29, 19 | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 10138792 | Exhaust gas control apparatus and control method for exhaust gas control apparatus | Apr 20, 18 | Nov 27, 18 | Toyota Jidosha Kabushiki Kaisha |
| 9988959 | Exhaust purifying apparatus | May 05, 16 | Jun 05, 18 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 9982581 | Reduction of pollutants from a combustion engine | Aug 09, 15 | May 29, 18 | Not available |
| 9975543 | Systems and methods for waste heat utilization in combustion-electric propulsion systems | Apr 04, 17 | May 22, 18 | Cummins Emission Solutions Inc. |
| 9893505 | Configuration for a power supply of a component in an exhaust gas system | Mar 15, 13 | Feb 13, 18 | EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0035,022 | DEVICE FOR TREATING EXHAUST GASES FROM A VEHICLE AND A METHOD TO OPERATE THE SAME | Jan 25, 24 | Jan 30, 25 | Not available |
| 2022/0275,739 | EXHAUST GAS PROCESSING SYSTEM AND METHOD | Oct 21, 19 | Sep 01, 22 | Shanghai Bixiufu Enterprise Management Co., Ltd. |
| 2022/0250,087 | ENGINE EXHAUST DUST REMOVING SYSTEM AND METHOD | Oct 20, 19 | Aug 11, 22 | Shanghai Bixiufu Enterprise Management Co., Ltd. |
| 2022/0025,794 | ENGINE TAIL GAS DUST REMOVING SYSTEM AND METHOD | Oct 21, 19 | Jan 27, 22 | Not available |
| 2021/0404,355 | EXHAUST TREATMENT SYSTEM AND METHOD | Oct 21, 19 | Dec 30, 21 | Shanghai Bixiufu Enterprise Management Co., Ltd. |
| 2021/0396,166 | ENGINE EXHAUST DUST REMOVING SYSTEM AND METHOD | Oct 21, 19 | Dec 23, 21 | Not available |
| 2021/0372,306 | ENGINE EXHAUST DUST REMOVAL SYSTEM AND METHOD | Oct 21, 19 | Dec 02, 21 | Not available |
| 2021/0372,305 | METHOD AND SYSTEM FOR REMOVING DUST FROM EXHAUST GAS OF ENGINE | Oct 21, 19 | Dec 02, 21 | Not available |
| 2021/0310,387 | EXHAUST GAS TREATMENT SYSTEM AND METHOD | Oct 21, 19 | Oct 07, 21 | Not available |
| 2020/0256,229 | System For Reducing Particulate Matter In Exhaust Gas | Aug 22, 17 | Aug 13, 20 | Not available |
| 2020/0146,138 | EMITTER FOR DISSOCIATING GAS MOLECULES USING NON-LINEAR QUANTUM DISSONANCE | May 20, 19 | May 07, 20 | Nova Institute of Technology, INC. |
| 2019/0218,948 | ELECTRIC DUST COLLECTING APPARATUS | Nov 20, 18 | Jul 18, 19 | Toyota Jidosha Kabushiki Kaisha |
| 2019/0048,770 | NON-THERMAL PLASMA/OZONE-ASSISTED CATALYTIC SYSTEM AND USE IN EXHAUST SYSTEMS | Aug 11, 17 | Feb 14, 19 | GM Global Technology Operations LLC |
| 2017/0362,981 | EXHAUST SYSTEM INCLUDING IONIZATION ASSEMBLY | Apr 07, 16 | Dec 21, 17 | Not available |
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