Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162178 | Electrode for electrolysis cells | Karl-Heinz Dulle, Frank Funck, Dirk Hoormann, Stefan Oelmann, Peter Woltering +1 more | 2021-11-02 |
| 10030300 | Substrate coating on one or more sides | Karl-Heinz Dulle, Frank Funck, Dirk Hoormann, Stefan Oelmann, Peter Woltering +2 more | 2018-07-24 |