US Patent Issued to EXIAS INNOVATIVE DIAGNOSTICS on Sept. 8 for "Sensor for determining the concentration of an acidic or basic compound and use of a water-soluble protective layer having pH buffering properties for protecting the same" (Austrian, German Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,730,099, issued on Sept. 8, was assigned to EXIAS INNOVATIVE DIAGNOSTICS GMBH (Graz, Austria).

"Sensor for determining the concentration of an acidic or basic compound and use of a water-soluble protective layer having pH buffering properties for protecting the same" was invented by Daniel Aigner (Graz, Austria), Daniel Riechers (Hannover, Germany) and Xaver Gstrein (Graz, Austria).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a sensor for determining the concentration of an acidic or basic compound dissolved in water, wherein the determination is based on an ingress of gas or vapor of said compound, causing a change in ...