ALEXANDRIA, Va., July 30 -- United States Patent no. 12,371,542, issued on July 29, was assigned to Sumitomo Chemical Co. Ltd. (Tokyo).
"Liquid crystal polyester resin composition, method for producing same and molded body of same" was invented by Takayuki Sugiyama (Tsukuba, Japan) and Tasuku Tamura (Tsukuba, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to: a liquid crystal polyester resin composition which contains a liquid crystal polyester resin and carbon fibers with a sizing agent; and a method for producing this liquid crystal polyester resin composition. The content of the carbon fibers with a sizing-agent is from 5 parts by mass to 120 parts by mass relative to 1...