Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487213 | Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers | Laurent Guy, Cédric Boivin, Eric Perin, Anne-Laure Pinault | 2019-11-26 |
| 10246338 | Process for preparing precipitated silica using a mixer or extruder | Anne-Laure Pinault, Philippe Jost | 2019-04-02 |