US Patent Issued to Syensqo Specialty Polymers USA on Nov. 18 for "Polyamides and corresponding polymer compositions and articles" (American, French Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,401, issued on Nov. 18, was assigned to Syensqo Specialty Polymers USA LLC (Alpharetta, Ga.).

"Polyamides and corresponding polymer compositions and articles" was invented by Stephane Jeol (Saint-Genis-Laval, France) and Joel Flores (Alpharetta, Ga.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a polyamide (PA) comprising recurring units X, Y, andis represented by the following formula (1): wherein-nx, ny and nz are respectively the mole percent (mol. %) of each recurring units X, Y and Z; -10 mol %less than equal tonxless than equal to90 mol %; -0 mol %less than equal tonyless than equal to90 mol %; -0 mol %less th...