ALEXANDRIA, Va., May 19 -- United States Patent no. 12,630,817, issued on May 19, was assigned to Triad National Security LLC (Los Alamos, N.M.).

"Fluorescent proteins and split fluorescent proteins from corynactis californica and methods of use" was invented by Geoffrey S. Waldo (Santa Fe, N.M.) and Hau Thi Bich Nguyen (Los Alamos, N.M.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Fluorescent proteins and split-fluorescent proteins (SFPs) including split-green fluorescent proteins from Corynactis californica are provided. Nucleic acid molecules encoding the fluorescent proteins and SFPs, vectors, and kits are also provided. Methods of using the fluorescent proteins and SFPs, such as detecting a protein of...