Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10376838 | Oxidation catalyst for hydrocarbons produced by an internal combustion engine | Paul Joseph Andersen, Hai-Ying Chen, Joseph Michael Fedeyko | 2019-08-13 |
| 10173173 | Ammonia slip catalyst | Paul Joseph Andersen, Hai-Ying Chen, Julian Peter Cox, Joseph Michael Fedeyko, Erich Weigert | 2019-01-08 |