Issued Patents All Time
Showing 1–25 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305557 | Compressed natural gas combustion and exhaust system | Joseph Michael Fedeyko, Jing Lu, Arthur J. Reining, Agnes Raj | 2025-05-20 |
| 12064727 | Transition metal/zeolite SCR catalysts | Paul Joseph Andersen, John Leonello Casci, Jillian Elaine Collier, Joseph Michael Fedeyko, Rodney Foo +1 more | 2024-08-20 |
| 12030042 | Zeolite synthesis with alkaline earth metal | Joseph Michael Fedeyko, Raul Lobo, Nicholas McNamara, Trong Pham | 2024-07-09 |
| 12025041 | Catalytic article and the use thereof for the treatment of an exhaust gas | Eric Tyo | 2024-07-02 |
| 11857925 | Single brick SCR/ASC/PNA/DOC close-coupled catalyst | Joseph Michael Fedeyko, Dongxia Liu, Jing Lu | 2024-01-02 |
| 11779913 | Ammonia slip catalyst with in-situ PT fixing | Joseph Michael Fedeyko, Neil GREENHAM, Matthew Eben HARRIS, Jing Lu, Yannick BIDAL | 2023-10-10 |
| 11712685 | Ammonia slip catalyst with in-situ PT fixing | Yannick BIDAL, Joseph Michael Fedeyko, Neil GREENHAM, Matthew Eben HARRIS, Jing Lu | 2023-08-01 |
| 11614013 | Twc catalysts for gasoline engine exhaust gas treatments | Hongyu Ji, Dongsheng QIAO, Eric Tyo, Takashi Yamada, Xiang ZHENG | 2023-03-28 |
| 11478748 | Transition metal/zeolite SCR catalysts | Joseph Michael Fedeyko, Rodney Foo, Paul Joseph Andersen, Jillian Elaine Collier, John Leonello Casci +1 more | 2022-10-25 |
| 11452996 | Zeolite synthesis with a fluoride source | Joseph Michael Fedeyko, Raul Lobo, Trong Pham | 2022-09-27 |
| 11351526 | Zeolite synthesis with alkaline earth metal | Joseph Michael Fedeyko, Raul Lobo, Nicholas McNamara, Trong Pham | 2022-06-07 |
| 11278874 | Enhanced introduction of extra-framework metal into aluminosilicate zeolites | Scott Cauffman, Joseph Michael Fedeyko, Duncan John William Winterborn | 2022-03-22 |
| 11266981 | Mixed template synthesis of low silica CHA zeolite | Alejandra RIVAS-CARDONA, Joseph Michael Fedeyko, Raul Lobo, Eric Burkholder, Qingling Liu | 2022-03-08 |
| 11207666 | Mixed template synthesis of high silica Cu-CHA | Alejandra RIVAS-CARDONA, Joseph Michael Fedeyko | 2021-12-28 |
| 11192096 | High silica AEI zeolite | Joseph Michael Fedeyko, Raul Lobo, Trong Pham, Sanyuan Yang | 2021-12-07 |
| 11185854 | Cold start catalyst and its use in exhaust systems | Raj Rao Rajaram, Dongxia Liu | 2021-11-30 |
| 11141697 | Catalyst article, method and use | Eric Tyo | 2021-10-12 |
| 11027265 | SCR catalyst | Alejandra RIVAS-CARDONA, Joseph Michael Fedeyko | 2021-06-08 |
| 11007513 | Zeolite synthesis with a fluoride source | Joseph Michael Fedeyko, Raul Lobo, Trong Pham | 2021-05-18 |
| 10987658 | Low washcoat loading single layer catalysts for gasoline exhaust gas applications | Kenneth CAMM, Hsiao-Lan Chang, Michael O Hales, Kwangmo Koo | 2021-04-27 |
| 10926221 | Single brick SCR/ASC/PNA/DOC close-coupled catalyst | Joseph Michael Fedeyko, Dongxia Liu, Jing Lu | 2021-02-23 |
| 10828603 | SCR with turbo and ASC/DOC close-coupled system | Joseph Michael Fedeyko, Neil GREENHAM, Mikael Larsson, Jing Lu, Per Marsh +2 more | 2020-11-10 |
| 10807079 | Oxidation catalyst for a stoichiometric natural gas engine | Joseph Michael Fedeyko, Jing Lu, Arthur J. Reining | 2020-10-20 |
| 10807080 | Synthesis of metal promoted zeolite catalyst | Joseph Michael Fedeyko, Raul Lobo, Trong Pham | 2020-10-20 |
| 10807040 | ASC/DEC with rear-concentrated exotherm generation | Joseph Michael Fedeyko, Jing Lu | 2020-10-20 |