Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11926588 | Method for purifying (meth)acrylic esters using a divided wall column | Serge Tretjak, Andre Levray, Camille Hilpert, Anne Moreliere | 2024-03-12 |
| 11485702 | Aminoalkyl (meth)acrylate stabilisation | Clement Bellini, Patrice Defer | 2022-11-01 |
| 11441012 | Use of at least one phenolic compound to stabilise ethylene copolymerisation reactions | Christian Laurichesse, Thibaut Severac, Angélique Lelievre, Claire Isabelle Michalowicz, Louis Defoor | 2022-09-13 |
| 10781157 | Process for preventing the deposition of polymers in a process for purifying (meth)acrylic acid | Christian Tragus | 2020-09-22 |
| 10457630 | Reclamation of noble products in a method for producing (meth)acrylic ester | Fanny Dubut, Benoit RIFLADE | 2019-10-29 |