US Patent Issued to SYENSQO SPECIALTY POLYMERS USA on Oct. 28 for "Functionalized poly(aryl ether sulfones) copolymers and polymer adducts obtained therefrom" (Georgia Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,454,599, issued on Oct. 28, was assigned to SYENSQO SPECIALTY POLYMERS USA LLC (Alpharetta, Ga.).

"Functionalized poly(aryl ether sulfones) copolymers and polymer adducts obtained therefrom" was invented by Kamlesh Nair (Alpharetta, Ga.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to copolymers comprising moieties able to undergo a crosslinking reaction under certain stimuli, thereby forming polymer adducts having improved or additional properties, such as resistance to solvents, increased thermal performance and increased adhesion to surfaces."

The patent was filed on Sept. 9, 2020, under Application No. 17/640,389.

*F...