Polyarylene Ether Sulfones

Patent No. EP2917266 (titled "Polyarylene Ether Sulfones") was filed by Solvay Specialty Polymers USA on Nov 8, 2013. The application was issued on Aug 19, 2020.

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CompanyOpposition DateRepresentative
BASFMay 19, 2021BAIER

Dossier Documents

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EP2917266

SOLVAY SPECIALTY POLYMERS USA
Application Number
EP13789295A
Filing Date
Nov 8, 2013
Status
Granted And Under Opposition
Jul 17, 2020
Publication Date
Aug 19, 2020