ALEXANDRIA, Va., June 5 -- United States Patent no. 12,275,954, issued on April 15, was assigned to UCL BUSINESS Ltd. (London).

"Method of identifying l/m-opsin and CRX positive cone photoreceptor cells based on specific biomarkers" was invented by Jane Sowden (London), Jorn Lakowski (London), Robin Ali (London), Emily Welby (London) and Anai Gonzalez Cordero (London).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to the identification of photoreceptors or cone photoreceptors in populations of cells. In particular the present invention relates to methods of identification of photoreceptors or cone photoreceptors and methods of isolating photoreceptors or cone photoreceptors. Phot...