Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274263 | Hybrid grease with low friction coefficients and high wearing protection | Martin A. Wimmer, Stefan Seemeyer | 2022-03-15 |
| 8555605 | Method of cigarette packaging and cigarette packaging system | — | 2013-10-15 |