ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,304, issued on Feb. 24, was assigned to INOLEX INVESTMENT Corp. (Wilmington, Del.).

"Metal oxide particle ester dispersions including polyesters having a broad molecular weight distribution" was invented by Michael J. Fevola (Wilmington, Del.), Tobias J. Futterer (Wilmington, Del.) and Brittany M. Pease (Wilmington, Del.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a nonaqueous composition for dispersing metal oxide particles. The nonaqueous composition comprises an ester dispersing media and a broad molecular weight distribution (MWD) polyester dispersing agent, each preferably synthesized from 100% biobased carbo...