Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104517 | Treated SCR catalysts with enhanced sulfur resistance | Changsheng C. Su, Jinqian Gong, Ramakrishna Gopal Dontha, Nathan A. Ottinger, Z. Gerald Liu +1 more | 2024-10-01 |
| 11643957 | Systems and methods for virtually determining fuel sulfur concentration | Jinqian Gong, Durvesh Ramesh Pathak, Changsheng C. Su, Gautam Sharma | 2023-05-09 |
| 11578634 | Optical sensing of NOx and ammonia in aftertreatment systems | Nathan A. Ottinger, Z. Gerald Liu | 2023-02-14 |
| 10082062 | Systems and methods for enhancing catalytic efficiency of SCR catalysts | Nathan A. Ottinger, Z. Gerald Liu, Rebecca A. Veele, Changsheng C. Su, Niklas M. Schmidt | 2018-09-25 |