ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,424, issued on April 14, was assigned to AGIL THERAPEUTICS INC. (San Francisco).

"Cryogenic catheter probe, system, and method for selective ablation of mucosa and submucosa of the gastrointestinal tract" was invented by Peter Garcia-Meza (San Francisco) and Timothy D. Holland (Los Gatos, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a cryogenic catheter probe, cryogenic ablation system, and use thereof for performing cryogenic ablation of mucosal tissue and/or of both mucosal tissue and submucosal tissue in the gastrointestinal tract of a subject. The cryogenic catheter probe includes a chamber and a channel assembly housed wi...