Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692087 | Process for producing monovinylaromatic polymer incorporating post-consumer recycled polystyrene, monovinylaromatic polymer incorporating post-consumer recycled polystyrene and articles produced thereof | Jose-Maria Pere, Antonio Guinovart, Armelle Sigwald, Laetitia Urbanczyk, Pascal Charlier +4 more | 2023-07-04 |
| 11124638 | Process for producing monovinylaromatic polymer incorporating post-consumer recycled polystyrene, monovinylaromatic polymer incorporating post-consumer recycled polystyrene and articles produced thereof | Jose-Maria Pere, Antonio Guinovart, Armelle Sigwald, Laetitia Urbanczyk, Pascal Charlier +4 more | 2021-09-21 |
| 10618987 | Modified catalyst supports | Christopher Willocq, Aurélien Vantomme | 2020-04-14 |
| 10377960 | Low viscosity lubricating polyolefins | Marion COURTIADE, Julien SANSON, Alexandre Welle, Jeroen Wassenaar | 2019-08-13 |
| 10233268 | Modified catalyst supports | Christopher Willocq, Aurélien Vantomme | 2019-03-19 |
| 10100135 | Process for preparing a polyethylene in at least one continuously stirred tank reactor | Aurélien Vantomme, Christopher Willocq, Alexandre Welle | 2018-10-16 |
| 10030098 | Process for the preparation of defined functional lactic acid oligomers | Marion Helou, Jeroen Wassenaar | 2018-07-24 |
| 9688792 | Use of a metallocene catalyst to produce a polyalpha-olefin | Alexandre Welle, Jeroen Wassenaar | 2017-06-27 |
| 9512267 | Catalyst systems based on phenolate complexes for immortal ring-opening polymerization of cyclic esters and carbohydrates | Valentin Poirier, Jean-Francois Carpentier, Yann Sarazin, Marion Helou | 2016-12-06 |
| 9493606 | One-step, one-pot process for preparing multiblock and gradient copolymer | Marion Helou, Sophie Guillaume, Jean-Francois Carpentier, William Guerin | 2016-11-15 |
| 9475893 | Modified catalyst supports | Christopher Willocq, Aurélien Vantomme | 2016-10-25 |
| 9403920 | Modified catalyst supports | Christopher Willocq, Aurélien Vantomme | 2016-08-02 |
| 9365675 | Isocyantate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane) | Sophie Guillaume, Marion Helou, Jean-Francois Carpentier | 2016-06-14 |
| 9187585 | Method for replacing incompatible ethylene polymerization catalysts | Daan Dewachter | 2015-11-17 |
| 9156922 | Modified catalyst supports | Christopher Willocq, Aurélien Vantomme | 2015-10-13 |
| 9115229 | Particulate metallocene-alumoxane catalyst | — | 2015-08-25 |
| 9085650 | Method for replacing incompatible ethylene polymerization catalysts | Daan Dewachter | 2015-07-21 |
| 9080016 | Isocyanate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane) | Sophie Guillaume, Marion Helou, Jean-Francois Carpentier | 2015-07-14 |
| 8969494 | Caps and closures | Alain Standaert, Romain Luijkx, Aurélien Vantomme | 2015-03-03 |
| 8722567 | Particulate metallocene-alumoxane catalyst | — | 2014-05-13 |
| 8703885 | Method for producing a catalyst slurry blend | Daan Dewachter | 2014-04-22 |
| 8609791 | Method for replacing compatible ethylene polymerization catalysts | Daan Dewachter | 2013-12-17 |
| 8580895 | Caps and closures | Alain Standaert, Romain Luijkx, Aurélien Vantomme | 2013-11-12 |
| 8552125 | Process for the preparation of a particulate polyethylene product | — | 2013-10-08 |
| 8546496 | Process for preparing a bimodal polyethylene product in a single loop reactor | — | 2013-10-01 |