ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,509,719, issued on Dec. 30, was assigned to Aldevron LLC (Fargo, N.D.).

"Cell-free method of producing synthetic circular nucleic acid" was invented by Nathan Russart (Fargo, N.D.), Venkata Indurthi (Fargo, N.D.) and Denis Arutyunov (Fargo, N.D.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a process of cell-free circular nucleic acid amplification using rolling circle amplification."

The patent was filed on Jan. 30, 2025, under Application No. 19/041,629.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2F...