Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168204 | Method of preparing precipitated silicas, novel precipitated silicas, and their uses, in particular for reinforcing polymers | Cédric Boivin, Laurent Guy, Eric Perin | 2021-11-09 |
| 11136462 | Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers | Cédric Boivin, Laurent Guy, Eric Perin | 2021-10-05 |
| 11104583 | Method for preparing precipitated silicas, novel precipitated silicas, and uses thereof, particularly for polymer reinforcement | Cédric Boivin, Laurent Guy, Eric Perin | 2021-08-31 |
| 11084729 | Method for preparing precipitated silicas, novel precipitated silicas and uses thereof, particularly for the reinforcement of polymers | Cédric Boivin, Laurent Guy, Eric Perin | 2021-08-10 |
| 10894872 | Method for preparing precipitated silicas, novel precipitated silicas and their uses, in particular for strengthening polymers | Cédric Boivin, Laurent Guy, Eric Perin | 2021-01-19 |