Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11458652 | Device and method for melting a hot-melt adhesive | René Schog | 2022-10-04 |
| 10087342 | Method of sealing surfaces | Elke Ehrmann, Klaus Becker-Weimann | 2018-10-02 |
| 9809726 | High-gloss surface by means of hot-coating | Klaus Becker-Weimann | 2017-11-07 |
| 9518187 | High-gloss surface by means of hot-coating | Klaus Becker-Weimann | 2016-12-13 |
| 9399721 | Method of sealing surfaces | Elke Ehrmann, Klaus Becker-Weimann | 2016-07-26 |
| 8153264 | Surface covering which is hardened in several stages | Elke Ehrmann, Michael Fahrländer, Klaus Becker-Weimann | 2012-04-10 |