Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130689 | Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate | Nicholas Charles Nelson, Herbert Riepl | 2021-09-28 |
| 11111388 | Precipitated calcium carbonate with improved resistance to structural breakdown | Holger Spiegel, Mathieu Skrzypczak, Joe Wenk, Michael Dalton, Aaro Salonen +3 more | 2021-09-07 |