US Patent Issued to NISSAN CHEMICAL INDUSTRIES on April 29 for "Metal oxide particles containing titanium oxide coated with silicon dioxide-stannic oxide complex oxide" (Japanese Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,286,562, issued on April 29, was assigned to NISSAN CHEMICAL INDUSTRIES LTD. (Tokyo).

"Metal oxide particles containing titanium oxide coated with silicon dioxide-stannic oxide complex oxide" was invented by Yoshinari Koyama (Sodegaura, Japan), Tomoki Furukawa (Sodegaura, Japan) and Motoko Asada (Sodegaura, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A substrate is coated with a transparent coating film using a coating liquid for forming a transparent coating film including metal oxide particles and a matrix formation component. The metal oxide particles each include a metal oxide particle containing titanium oxide coated with silicon dioxide-st...