ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,792, issued on Oct. 14, was assigned to HORIBA Advanced Techno Co. Ltd. (Kyoto, Japan).
"Ion-selective electrode" was invented by Guillaume Jacques Bouilly (Kyoto, Japan) and Manabu Shibata (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an all-solid-state ion-selective electrode capable of further stabilizing a measurement value. The all-solid-state ion-selective electrode includes a working electrode and an ion responsive membrane, the all-solid-state ion-selective electrode includes an ion-electron conversion layer disposed between the working electrode and the ion responsive membrane and electrically connecting the worki...