US Patent Issued to TrueDyne Sensors on May 20 for "Device for determining firstly a heat conductivity and/or the specific heat capacity of a gas mixture, and secondly a density and/or a viscosity of the gas mixture" (Swiss Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,306,137, issued on May 20, was assigned to TrueDyne Sensors AG (Reinach, Switzerland).

"Device for determining firstly a heat conductivity and/or the specific heat capacity of a gas mixture, and secondly a density and/or a viscosity of the gas mixture" was invented by Alexandre Mehdaoui (Basel, Switzerland), Christof Huber (Bern, Switzerland), Anastasios Badarlis (Birsfelden, Switzerland) and Josua Ritter (Reinach, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device includes: a chip, which includes a oscillatable cantilever with a first piezoelectric transducer for exciting cantilever oscillation, wherein the first cantilever extends int...