Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331651 | Three-way catalyst | Ryan J. Andersen, John G. Nunan, Geon Seog Son | 2022-05-17 |
| 11161098 | Three-way catalyst | John G. Nunan, Ryan J. Andersen, John Kraus, Marcus Williams, Deven Ross | 2021-11-02 |
| 9403151 | Basic exchange for enhanced redox OS materials for emission control applications | Barry W. L. Southward | 2016-08-02 |
| 8778831 | Base metal and base metal modified diesel oxidation catalysts | Barry W. L. Southward | 2014-07-15 |