Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10836646 | Dry process for preparing a surface-modified alkaline earth metal carbonate-containing material | Matthias Buri, Samuel Rentsch, Patrick A.C. Gane | 2020-11-17 |
| 10619051 | Process for the preparation of a mineral filler product | Samuel Rentsch, Patrick A.C. Gane | 2020-04-14 |
| 10611917 | Installation for the purification of minerals, pigments and/or fillers and/or the preparation of precipitated earth alkali carbonate | Matthias Buri, Samuel Rentsch, Patrick A.C. Gane | 2020-04-07 |