US Patent Issued to Kookmin University Industry Academy Cooperation Foundation on Sept. 1 for "Hydrogel coating composition for chemical sensor and chemical sensor fabricated using same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,159, issued on Sept. 1, was assigned to Kookmin University Industry Academy Cooperation Foundation (Seoul, South Korea).

"Hydrogel coating composition for chemical sensor and chemical sensor fabricated using same" was invented by Hyunjung Lee (Seoul, South Korea), Mi Rim Ham (Wonju-si, South Korea), Hyunji Kim (Incheon, South Korea) and Soohyun Kim (Incheon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hydrogel coating composition for a chemical sensor includes a photo-crosslinkable monomer containing a cationic functional group; a pH indicator dye; a viscosity modifier; and a solvent. The hydrogel coating composition for a chemical ...