Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11980842 | Adsorbent for hydrocarbon recovery | William B. Dolan, Angela Siegel, Klaus Neumann, Tobias Eckardt | 2024-05-14 |
| 11253810 | Adsorbent for hydrocarbon recovery | William B. Dolan, Angela Siegel, Klaus Neumann, Tobias Eckardt | 2022-02-22 |
| 10639583 | Adsorbent for hydrocarbon recovery | William B. Dolan, Angela Siegel, Klaus Neumann, Tobias Eckardt | 2020-05-05 |
| 8778050 | Heavy hydrocarbon removal process | William B. Dolan | 2014-07-15 |
| 4821893 | Display stand | — | 1989-04-18 |