INTERNATIONAL PATENT: SYENSQO SPECIALTY POLYMERS USA, LLC FILES APPLICATION FOR "POLYARYLETHERSULFONE CONTAINING PHOSPHOROUS AND MADE FROM DIHALOARYLSULFONE AND ALICYCLIC DIOL"

GENEVA, Oct. 13 -- SYENSQO SPECIALTY POLYMERS USA, LLC (4500 McGinnis Ferry RoadAlpharetta, Georgia 30005-3914) filed a patent application (PCT/EP2025/059166) for "POLYARYLETHERSULFONE CONTAINING PHOSPHOROUS AND MADE FROM DIHALOARYLSULFONE AND ALICYCLIC DIOL" on Apr 03, 2025. With publication no. WO/2025/210172, the details related to the patent application was published on Oct 09, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): LOUIS, Chantal (4500 McGinnis Ferry Road30005-3914 Aubervilliers)

Abstract: A poly(arylethersulfone) polymer ("PAES") made from condensation of at least one alicycl...