Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813586 | Evaporative emission control articles including activated carbon | Wolfgang Ruettinger, Steven Chin, Akash Abraham, Christy Chen | 2023-11-14 |
| 11779900 | Evaporative emission device and adsorbent | Wolfgang Ruettinger, Steven Chin, Chen Chen, Akash Abraham | 2023-10-10 |
| 11624340 | Evaporative emission control articles including activated carbon | Chen Chen, Wolfgang Ruettinger, Steven Chin, Akash Abraham | 2023-04-11 |
| 11583832 | Manganese oxide based catalyst and catalyst device for the removal of formaldehyde and volatile organic compounds | David Weinberger, Wolfgang Ruettinger, Pascaline Tran, Ting Gu, Feng Zhao +3 more | 2023-02-21 |