Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432047 | Method to request sensitive data from a recipient and to establish a secure communication with the recipient | — | 2025-09-30 |
| 12134564 | Precipitated silica and process for its manufacture | Cyril Chomette, Frédéric Colbeau-Justin, Fabien Stocklouser, Thomas Chaussee | 2024-11-05 |
| 12077444 | Precipitated silica with improved processing properties | Frédéric Colbeau-Justin, Cyril Chomette, Thomas Chaussee, Laurent Guy | 2024-09-03 |
| 11563562 | System and method for securely exchanging messages | — | 2023-01-24 |
| 11407881 | Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers | Laurent Guy, Eric Perin, Kilani Lamiri | 2022-08-09 |
| 11168204 | Method of preparing precipitated silicas, novel precipitated silicas, and their uses, in particular for reinforcing polymers | Laurent Guy, Eric Perin, Kilani Lamiri | 2021-11-09 |
| 11136462 | Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers | Laurent Guy, Eric Perin, Kilani Lamiri | 2021-10-05 |
| 11104583 | Method for preparing precipitated silicas, novel precipitated silicas, and uses thereof, particularly for polymer reinforcement | Laurent Guy, Eric Perin, Kilani Lamiri | 2021-08-31 |
| 11084729 | Method for preparing precipitated silicas, novel precipitated silicas and uses thereof, particularly for the reinforcement of polymers | Laurent Guy, Eric Perin, Kilani Lamiri | 2021-08-10 |
| 10894872 | Method for preparing precipitated silicas, novel precipitated silicas and their uses, in particular for strengthening polymers | Laurent Guy, Eric Perin, Kilani Lamiri | 2021-01-19 |
| 10577476 | Method for preparing precipitated silicas, novel precipitated silicas and their uses, in particular for strengthening polymers | Laurent Guy, Eric Perin, Kilani Lamiri | 2020-03-03 |
| 10487213 | Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers | Laurent Guy, Sylvaine Neveu, Eric Perin, Anne-Laure Pinault | 2019-11-26 |
| 10259715 | Method for preparing precipitated silicas, novel precipitated silicas and the uses of same, in particular for reinforcing polymers | Laurent Guy, Eric Perin, Kilani Lamiri | 2019-04-16 |
| 9862810 | Method for preparing precipitated silicas, novel precipitated silicas and their uses, in particular for strengthening polymers | Laurent Guy, Eric Perin, Kilani Lamiri | 2018-01-09 |