ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,975, issued on Nov. 25, was assigned to ENVALIOR DEUTSCHLAND GMBH (Duesseldorf, Germany).
"Polyamide compositions" was invented by Matthias Bienmueller (Krefeld, Germany) and Jochen Endtner (Cologne, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to flame retardant polyamide-based compositions or moulding materials and to articles of manufacture of the electricals or electronics industries producible therefrom, in particular charging components, containing at least one polyamide, aluminium oxide, magnesium hydroxide and at least one organic epoxide."
The patent was filed on June 10, 2022, under Application No. ...