ALEXANDRIA, Va., June 16 -- United States Patent no. 12,305,158, issued on May 20, was assigned to COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (Paris).

"Kit for analyzing and monitoring a parameter, by means of a mobile sensor, of a chemical or biochemical or biological reaction in a reaction chamber" was invented by Tristan Caroff (Grenoble, France), Sebastien Brulais (Grenoble, France), Martin Gauroy (Grenoble, France) and Nadege Nief (Grenoble, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A kit, for analyzing and monitoring a parameter of a reaction in a reaction chamber, includes: a hollow tube fastened by its ends to the reaction chamber; and a capsule provided with a sensor ...