Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6682580 | Matrix powder for the production of bodies or components for wear-resistant applications and a component produced therefrom | Vivek Ranjan Banerjee, Richard F. Moll, Siegmund Kremmer | 2004-01-27 |
| 6663688 | Sintered material of spheroidal sintered particles and process for producing thereof | Richard F. Moll, Siegmund Kremmer | 2003-12-16 |
| 5089182 | Process of manufacturing cast tungsten carbide spheres | Klaus Frank, Wilfried Becker, Fritz Muller | 1992-02-18 |