US Patent Issued to Kateeva on Feb. 18 for "Ink compositions with quantum dot concentrations for display devices" (California Inventors)

ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,228,824, issued on Feb. 18, was assigned to Kateeva Inc. (Newark, Calif.).

"Ink compositions with quantum dot concentrations for display devices" was invented by Elena Rogojina (Newark, Calif.), William P. Freeman (Newark, Calif.), Florian Pschenitzka (Newark, Calif.), Teresa A. Ramos (Newark, Calif.) and Christopher D. Favaro (Newark, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Organic ligand-capped quantum dots and curable ink compositions containing the organic ligand-capped quantum dots are provided. Also provided are thin films formed from the ink compositions."

The patent was filed on May 18, 2023, under Application No. 18/320,078.

*Fo...