Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486979 | Drying process | Catherine Jean Ridgway, Patrick A.C. Gane, Samuel Rentsch, René Burkhalter, Armelle Senti-Wenk +3 more | 2019-11-26 |
| 10472522 | Process for manufacturing aqueous suspensions of mineral materials or dried mineral materials, the obtained products, as well as uses thereof | Patrick A.C. Gane, Beat Karth, Samuel Rentsch | 2019-11-12 |
| 10308813 | Dry mineral pigment containing calcium carbonate, aqueous suspension containing said pigment, and the uses thereof | René Burkhalter, Peter Haldemann | 2019-06-04 |
| 10221077 | Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use | Samuel Rentsch, Patrick A.C. Gane, René Vinzenz Blum, Martine Poffet | 2019-03-05 |
| 10221319 | Use of glycerol as an agent to improve the self-dispersing properties of a mineral material to be added to an aqueous composition | Murielle Guillot, Denis Ruhlmann | 2019-03-05 |