Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343707 | Catalyst article having high local rhodium concentration | Wolfgang Strehlau, Andrew ARMITAGE, Amy KOLPIN, Michael Anthony Howard | 2025-07-01 |
| 12234199 | Systems, methods, and devices for methane conversion via gas recycling | Eric D. Wachsman, Mann Sakbodin | 2025-02-25 |
| 12222465 | Rocket apparatus and method for changing electrical environment in thunderstorm cloud | Rubin Jiang, Xiushu Qie, Hongbo Zhang, Ruiling Chen, Yufan Ren +5 more | 2025-02-11 |
| 12172149 | Tri-metal PGM catalysts for gasoline engine exhaust gas treatments | Michael Anthony Howard, Dongsheng QIAO, Zhou SHANG, Maria C. Vlachou, Xuan Xu | 2024-12-24 |
| 11878953 | Systems, methods, and devices for methane conversion via gas recycling | Eric D. Wachsman, Mann Sakbodin | 2024-01-23 |
| 11857925 | Single brick SCR/ASC/PNA/DOC close-coupled catalyst | Hai-Ying Chen, Joseph Michael Fedeyko, Jing Lu | 2024-01-02 |
| 11806706 | Direct non-oxidative methane conversion in a catalytic wall reactor | Su Cheun Oh | 2023-11-07 |
| 11786885 | Sulfur-containing organic compound assisted metal nanoparticle synthesis for three-way catalysis application | Daniel Peter DePuccio, Kevin Charles Kistler | 2023-10-17 |
| 11185854 | Cold start catalyst and its use in exhaust systems | Raj Rao Rajaram, Hai-Ying Chen | 2021-11-30 |
| 10926221 | Single brick SCR/ASC/PNA/DOC close-coupled catalyst | Hai-Ying Chen, Joseph Michael Fedeyko, Jing Lu | 2021-02-23 |
| 10669910 | Platinum group metal and base metal on a molecular sieve for PNA-SCR-ASC close-coupled system | Hai-Ying Chen, John Kilmartin, Jing Lu, Desiree Duran-Martin, Raj Rao Rajaram | 2020-06-02 |
| 10618003 | Noble metal-molecular sieve catalysts | Raj Rao Rajaram, Fiona-Mairead McKenna, Hai-Ying Chen | 2020-04-14 |
| 10525407 | Systems, methods, and devices for direct conversion of methane | Eric D. Wachsman | 2020-01-07 |
| 10005075 | Passive NOx adsorber | Raj Rao Rajaram, Hai-Ying Chen | 2018-06-26 |
| 9451020 | Distributed communication of independent autonomous vehicles to provide redundancy and performance | Hairong LEI, Raj Abhyanker | 2016-09-20 |
| 8129072 | Ion-conducting ceramic apparatus, method, fabrication, and applications | Matthew Yates | 2012-03-06 |
| 7943269 | Ion-/proton-conducting apparatus and method | Matthew Yates | 2011-05-17 |