US Patent Issued to Syensqo Specialty Polymers USA on Dec. 2 for "Powdered material (P) containing polyamide (PA) polymer and its use for additive manufacturing" (French Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,486,360, issued on Dec. 2, was assigned to Syensqo Specialty Polymers USA LLC (Alpharetta, Ga.).

"Powdered material (P) containing polyamide (PA) polymer and its use for additive manufacturing" was invented by Stephane Jeol (Saint-Genis-Laval, France), Arthur Bertrand (Communay, France) and Veronique Bossennec (Serezin-du-Rhone, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a process for manufacturing a three-dimensional (3D) article, part or composite material, from a powdered material (M) comprising a polyamide (PA) presenting 4,4'-diaminodicyclohexylmethane moieties, as well as to such powdered material (M). Th...