ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,716,085, issued on Aug. 25, was assigned to ROCHE SEQUENCING SOLUTIONS INC. (Pleasanton, Calif.).

"Methods of identifying multiple epitopes in cells" was invented by Garry P. Nolan (Redwood City, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided herein is a method for adding cell origination barcodes onto beads, comprising: (a) splitting a pool of beads into 20 or more reaction volumes; (b) appending pre-made oligonucleotides onto the beads in the 20 or more reaction volumes, wherein at least some of the 20 or more reaction volumes each receive a pre-made oligonucleotide that contains a sequence that is different from the other pre-made oli...