Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702550 | Process for tire manufacture with on-line determining of carbon black concentration and distribution in rubber compounds and other carbon black containing materials | Christoph Carlhoff, Martin Jogwich, Marco Nahmias | 1997-12-30 |