US Patent Issued to SYSENSQO SPECIALTY POLYMERS USA on July 14 for "Polyamide composition and article made therefrom with improved mold shrinkage" (Georgia Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,679,932, issued on July 14, was assigned to SYSENSQO SPECIALTY POLYMERS USA LLC (Alpharetta, Ga.).

"Polyamide composition and article made therefrom with improved mold shrinkage" was invented by Lindsey Anderson (Cumming, Ga.), Vijay Gopalakrishnan (Dunwoody, Ga.) and Lee Carvell (Cumming, Ga.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described herein is a polyamide composition comprising two polyamides and glass fiber, wherein one of the polyamides is a polyphthalamide formed by polycondensation from various monomers: dicarboxylic acid(s) with diamine(s) and/or amino acid(s), wherein at least one monomer contains a cyclohexyl group. It was surpris...