Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11299849 | Textiles having a protective function against abrasion and contact heat | Vedran Gartmann, Roland Lottenbach | 2022-04-12 |
| 7867571 | Textile surface | Roland Lottenbach | 2011-01-11 |
| 4348536 | Odorless catalysts for the synthesis of polyurethanes | Johannes Blahak, Johannes Franciscus Gerardus Koster, Hans-Joachim Meiners, Heinz Thomas | 1982-09-07 |