Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269789 | Method for obtaining bio-sourced N-vinylformamide | Cédrick Favero | 2025-04-08 |
| 12145900 | Process for filtering 2-acrylamido-2-methylpropane sulfonic acid | Cédrick Favero, Raphaël Doudin, Benoît LEGRAS | 2024-11-19 |
| 12091480 | Method for producing 2-dimethylaminoethyl (meth)acrylate | Cédrick Favero, Jing Ling | 2024-09-17 |
| 12030832 | Dialkyl tin oxide composition and process for producing 2-dimethylaminoethyl (meth)acrylate | Cédrick Favero, Nicolas BOISSE, Bruno Michel, Jing Ling | 2024-07-09 |
| 11802109 | Method for the purification of acrylamido-2-methyl-2-propanesulphonic acid | Cédrick Favero, Benoît LEGRAS, Raphaël Doudin | 2023-10-31 |
| 11767381 | 2-dimethylaminoethyl acrylate polymers and their preparation method | Cédrick Favero, Benoît LEGRAS, Nicolas BOISSE, Jing Ling | 2023-09-26 |
| 11560510 | Aqueous fracturing fluid composition and fracturing process using the composition | Cédrick Favero, Olivier Braun, Thomas Divers, Nicolas BOISSE, Jing Ling +1 more | 2023-01-24 |
| 11535587 | Hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid | Cédrick Favero | 2022-12-27 |
| 11535588 | Hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid | Cédrick Favero | 2022-12-27 |
| 11370749 | Method for treating a suspension of solid particles in water using a (co)polymer of a hydrated crystalline form of 2-acrylamido-2-methylpropanesulfonic acid | Cédrick Favero, Frédéric Daguerre | 2022-06-28 |
| 11365173 | Hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid | Cédrick Favero | 2022-06-21 |
| 11180446 | Enhanced oil recovery method using a (co)polymer of a hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid | Cédrick Favero, Frédéric Daguerre | 2021-11-23 |
| 10968171 | Fracturing fluid comprising a (co)polymer of a hydrated crystalline form of 2-acrylamido-2-methylpropane sulphonic acid and hydraulic fracturing method | Cédrick Favero | 2021-04-06 |
| 10836871 | Method of preparation of cationic polymers with reduced halides content | Cédrick Favero, Christophe Roux | 2020-11-17 |
| 10759746 | Hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid | Cédrick Favero | 2020-09-01 |
| 10669231 | Method for producing 2-acrylamido-2-methylpropane sulphonic acid | Cédrick Favero | 2020-06-02 |
| 10662149 | Method for producing the 2-acrylamido-2-methylpropane sulfonic acid monomer and polymer comprising said monomer | Cédrick Favero | 2020-05-26 |
| 10259767 | Method for the preparation of alkylsalicylaldehyde and alkylsalicylaldoxime, and use thereof | Cédrick Favero | 2019-04-16 |