Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11779900 | Evaporative emission device and adsorbent | Wolfgang Ruettinger, Steven Chin, Laif R. Alden, Akash Abraham | 2023-10-10 |
| 11624340 | Evaporative emission control articles including activated carbon | Wolfgang Ruettinger, Steven Chin, Laif R. Alden, Akash Abraham | 2023-04-11 |