Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851205 | Purification of poly ether ketone ketone by centrifugal filtration | Jérôme Amstutz, Christophe Caremiaux | 2020-12-01 |
| 10807933 | Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chloride | Julien Jouanneau | 2020-10-20 |
| 10793500 | Dissociation of 1,4-bis (4-phenoxybenzoyl)benzene—Lewis acid complex in a protic solvent | Julien Jouanneau, Steven G. Schon, John Richardson, Guillaume VINCENT, Jér{hacek over (o)}me Amstutz | 2020-10-06 |
| 10793669 | Process for producing polyether ketone ketone | Julien Jouanneau | 2020-10-06 |
| 10689475 | Method for synthesizing polyaryletherketones | Julien Jouanneau, Jérôme Amstutz | 2020-06-23 |
| 10618863 | Method for manufacturing 1,4-bis (4-phenoxybenzoylbenzene) at an elevated temperature | Julien Jouanneau, Jérôme Amstutz | 2020-04-14 |
| 10611715 | Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chloride | Julien Jouanneau | 2020-04-07 |