ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,552,899, issued on Feb. 17, was assigned to Syensqo Specialty Polymers USA LLC (Ga.).
"Polyarylether ketone polymers" was invented by Chantal Louis (Alpharetta, Ga.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to novel polyaryl ether ketone copolymers, a method for their preparation, polymer compositions including the same and shaped articles manufactured from said polymer compositions."
The patent was filed on April 2, 2021, under Application No. 17/995,666.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2F...