Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292915 | Blend of surface modified calcium carbonate comprising particles (MCC) and precipitated calcium carbonate comprising particles (PCC) and its uses | Dennis Werner, Alain Cremaschi | 2022-04-05 |
| 9650517 | Surface modified calcium carbonate containing minerals and its use | Daniel E. Gerard, Joachim Schoelkopf, Patrick Arthur Charles Gane, Dennis Werner | 2017-05-16 |
| 9637637 | Surface modified calcium carbonate containing minerals and its use | Daniel E. Gerard, Joachim Schoelkopf, Patrick Arthur Charles Gane, Dennis Werner | 2017-05-02 |