US Patent Issued to AAT Bioquest on Sept. 29 for "Fluorescent ion indicators and their applications" (California Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,118, issued on Sept. 29, was assigned to AAT Bioquest Inc. (Sunnyvale, Calif.).

"Fluorescent ion indicators and their applications" was invented by Jixiang Liu (Pleasanton, Calif.), Zhenjun Diwu (Danville, Calif.) and Deven Patel (Santa Clara, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Fluorescent dyes useful for preparing fluorescent metal ion indicators, the fluorescent indicators themselves, and the use of the fluorescent indicators for the detection, discrimination and quantification of metal cations are provided."

The patent was filed on June 12, 2023, under Application No. 18/333,432.

*For further information, including images, c...