Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10258967 | PT and/or PD egg-shell catalyst and use thereof | Peter Witte, Lei Zhang | 2019-04-16 |
| 10232354 | Enhanced dispersion of edge-coated precious metal catalysts | Peter Witte, Erica Nollen, Lei Zhang | 2019-03-19 |