US Patent Issued to Guardian Glass, GUARDIAN EUROPE on Sept. 23 for "Heat treatable coated article having antireflective coating(s) on substrate" (Luxembourger, American Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,593, issued on Sept. 23, was assigned to Guardian Glass LLC and GUARDIAN EUROPE SARL (Bertrange, Luxembourg).

"Heat treatable coated article having antireflective coating(s) on substrate" was invented by Jens-Peter Muller (Bertrange, Luxembourg), Richard Vernhes (Differdange, Luxembourg), Istvan Szirbik (Bertrange, Luxembourg), Nikolett Hegedus (Bertrange, Luxembourg), Allen Chu (Auburn Hills, Mich.) and Jochen Butz (Bertrange, Luxembourg).

According to the abstract* released by the U.S. Patent & Trademark Office: "A coated article including a first antireflective (AR) coating supported by a glass substrate, wherein the first coating may include, moving away from the glass subst...