Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506335 | Tank liner having two cylindrical sections | Axel Seifert | 2022-11-22 |
| 11435033 | Composite pressure vessel with reinforced inner liner and process for the production thereof | Philippe WILLEMS, Axel Seifert | 2022-09-06 |