Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647143 | Calcium carbonate for rotogravure printing medium | Jan Philipp Weihs, Patrick A.C. Gane, Johannes Kritzinger, Tazio Fornera, Alain Cremaschi +2 more | 2020-05-12 |
| 10053581 | Process for the preparation of crumbles comprising calcium carbonate | Tazio Fornera, Alain Cremaschi, Wolfgang Höpfl, Rolf Endre Orten | 2018-08-21 |