Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11299849 | Textiles having a protective function against abrasion and contact heat | Roland Lottenbach, Hans-Jürgen Hübner | 2022-04-12 |
| 10851249 | Textiles having flame protection function | Roland Lottenbach | 2020-12-01 |