MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202647068711 A) filed by Merck Patent Gmbh on June 01, 2026, for Organometallic Sn Oxo Carboxylate Clusters With Carboxylate Ligands That Contain A Linear Or Cyclic Ester Functionality.
Inventors include Lichtenberger, Niels; Hudson, Daniel; and Fackler, Philipp Hans.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The disclosed and claimed subject matter relates to Sn6-oxo clusters with carboxylic acids containing linear ester or cyclic ester (lactone) functional groups, the synthesis thereof, formulations thereof and use thereof in EUV lithography.
Disclaimer: Curated by HT Syndication.
