ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,359, issued on Sept. 23, was assigned to AGC INC. (Tokyo).
"Film" was invented by Hiroshi Aruga (Chiyoda-ku, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A film contains a fluororesin, a chromatic pigment, and a black pigment, in which a visible light transmittance of the film is from 5 to 60% and a haze value of the film is 30% or less."
The patent was filed on Dec. 27, 2022, under Application No. 18/146,604.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=12421359&OS=124...