ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,391,617, issued on Aug. 19, was assigned to COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (Paris) and CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (Paris).
"Composite material having an aluminosilicate matrix in particular made from barium aluminosilicate (BAS) reinforced with metal oxide reinforcements, and method for preparing same" was invented by Alexandre Allemand (Bordeaux, France), Romain Billard (Epernay, France) and Yann Le Petitcorps (Leognan, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A composite material consisting of a matrix made of at least one aluminosilicate notably selected from barium aluminosilicate BAS, b...