ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,410,181, issued on Sept. 9, was assigned to LIFE TECHNOLOGIES Corp. (Carlsbad, Calif.).
"Modified rhodamine dye and use thereof in biological assays" was invented by Brian Evans (Mountain View, Calif.), Scott Benson (Alameda, Calif.), Khairuzzaman Mullah (Union City, Calif.) and Xiongwei Yan (Dublin, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is directed to fluorescent rhodamine dyes having spectral properties suited to the creation of multiplex assay systems for use in molecular biology, cell biology and molecular genetics. The rhodamine dyes have the following structure."
The patent was filed on Dec. 20, 2019, under ...