ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,978, issued on Nov. 25, was assigned to ADMATECHS Co. LTD. (Miyoshi, Japan).
"Composite oxide particle material, method for producing same, filler, filler-containing slurry composition, and filler-containing resin composition" was invented by Keisuke Kurita (Miyoshi, Japan), Nobutaka Tomita (Miyoshi, Japan) and Yuki Arai (Miyoshi, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An object of the present invention is to provide a composite oxide particle material formed of zinc molybdate having a high purity and a high circularity. The composite oxide particle material is formed of a composite oxide, of molybdenum and zinc, having an average part...