ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,529,682, issued on Jan. 20, was assigned to SUPERSONIC IMAGINE (Aix en Provence, France), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE-CNRS (Paris) and ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS (Paris).

"Method and system for ultrasonic characterization of a medium" was invented by William Lambert (Ivry sur Seine, France), Alexandre Aubry (Ivry sur Seine, France), Mathias Fink (Meudon, France) and Thomas Frappart (Aix en Provence, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "Method for ultrasonic characterization of a medium, comprising a step of generating a series of incident ultrasonic waves, a step of gene...