Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717853 | Rubber compositions containing improved tread enhancement additives and use thereof | Wolfgang Pille-Wolf, Jeremie Pichereau, Hannes Hendrik Peter van Erp, Jeffrey R. Warmkessel | 2020-07-21 |
| 10487196 | Tread enhancement additives | Godefridus J. H. Buisman, Jeffrey R. Warmkessel, Wolfgang Pille-Wolf | 2019-11-26 |