Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850264 | Hydrocarbon trap catalyst | John G. Nunan, David Moser | 2020-12-01 |
| 10828623 | Hydrocarbon trap catalyst | John G. Nunan, David Moser | 2020-11-10 |
| 10781735 | Exhaust emission reduction system having an HC-trap and NOx-trap combination designed for operating under strategic lean conditions | David Moser, John G. Nunan | 2020-09-22 |