Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725600 | Preparation of pigments | Samuel Rentsch, Daniel E. Gerard, Matthias Buri, Vesa Kukkamo | 2017-08-08 |
| 9650258 | Mineral composition, especially for use in paper fillers and paper or plastic coatings | Olav Bergset, George Saunders, Xueping Qiu, Dan Varney | 2017-05-16 |
| 9650517 | Surface modified calcium carbonate containing minerals and its use | Daniel E. Gerard, Joachim Schoelkopf, Fritz Lehner, Dennis Werner | 2017-05-16 |
| 9637637 | Surface modified calcium carbonate containing minerals and its use | Daniel E. Gerard, Joachim Schoelkopf, Fritz Lehner, Dennis Werner | 2017-05-02 |