ALEXANDRIA, Va., July 9 -- United States Patent no. 12,351,523, issued on July 8, was assigned to AXIOM MATERIALS INC. (Santa Ana, Calif.).
"Surface treatments for ceramic coated/impregnated materials" was invented by J. Raj K. Dhawan (Santa Ana, Calif.), Antonios Tontisakis (Santa Ana, Calif.), Wylie Simpson (Santa Ana, Calif.) and John Lincoln (Santa Ana, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to surface-treated prepreg composites and corresponding methods of surface treating an inorganic fabric to form a surface-treated fabric reinforced prepreg composite. The method comprises infiltrating an inorganic fabric with a first slurry mixture to form an infiltrated f...