Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530313 | Process of controlled chemical reaction of a solid filler material surface and additives to produce a surface treated filler material product | Matthias Buri, René Vinzenz Blum, Martin Brunner, Patrick A.C. Gane | 2022-12-20 |
| 11505678 | Use of mono-substituted succinic anhydride | Matthias Welker, Michael Knerr | 2022-11-22 |
| 11261100 | Drying process | Matthias Buri, Catherine Jean Ridgway, Patrick A.C. Gane, René Burkhalter, Armelle Senti-Wenk +3 more | 2022-03-01 |
| 11235982 | Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use | Matthias Buri, Patrick A.C. Gane, René Vinzenz Blum, Martine Poffet | 2022-02-01 |
| 11235980 | Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use | Matthias Buri, Patrick A.C. Gane, René Vinzenz Blum, Martine Poffet | 2022-02-01 |
| 11235981 | Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use | Matthias Buri, Patrick A.C. Gane, René Vinzenz Blum, Martine Poffet | 2022-02-01 |
| 11225578 | Alkoxysilane treatment of a calcium carbonate-comprising material | Fabio Ippolito, Patrick A.C. Gane | 2022-01-18 |