Issued Patents 2019
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10512905 | SCR catalyst | Alejandra RIVAS-CARDONA, Hai-Ying Chen | 2019-12-24 |
| 10500574 | LTA catalysts having extra-framework iron and/or manganese for treating exhaust gas | — | 2019-12-10 |
| 10500573 | Zeolite synthesis with alkaline earth metal | Hai-Ying Chen, Raul Lobo, Nicholas McNamara, Trong Pham | 2019-12-10 |
| 10414665 | Synthesis of AFX zeolite | Hai-Ying Chen, Trong Pham | 2019-09-17 |
| 10399066 | JMZ-5 and JMZ-6 zeolites having an SZR-type crystal structure, and methods of their preparation and use | Hai-Ying Chen, Raul Lobo, Jelvehnaz Mirzababaei | 2019-09-03 |
| 10376838 | Oxidation catalyst for hydrocarbons produced by an internal combustion engine | Paul Joseph Andersen, Hai-Ying Chen, Kevin Doura | 2019-08-13 |
| 10322372 | NH3 overdosing-tolerant SCR catalyst | Hai-Ying Chen, Jing Lu | 2019-06-18 |
| 10258973 | Low phosphorus chabazites | John Leonello Casci, Hai-Ying Chen, Jillian Elaine Collier, Raj Rao Rajaram, David Thompsett +1 more | 2019-04-16 |
| 10245582 | Zeolite catalyst containing metals | Hai-Ying Chen | 2019-04-02 |
| 10173173 | Ammonia slip catalyst | Paul Joseph Andersen, Hai-Ying Chen, Julian Peter Cox, Kevin Doura, Erich Weigert | 2019-01-08 |