Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902620 | Production of precipitated silica employing a fast blender | Jean-Claude Magne, Francois Nicol | 2018-02-27 |
| 9487407 | Process for preparing precipitated silica comprising a step of high temperature spalling | Sylvaine Neveu, Joël Racinoux | 2016-11-08 |