ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,390,994, issued on Aug. 19, was assigned to PARIS SCIENCES ET LETTRES PARIS (Paris), Centre National de la Recherche Scientifique (Paris), Sorbonne Universite (Paris) and UNIVERSITE DE PARIS (Paris).

"System for controlled depositing of a fluid on a substrate" was invented by Alessandro Siria (Paris), Antoine Nigues (Paris), Laetitia Jubin (Paris) and Lyderic Bocquet (Paris).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a system for controlled deposition of a fluid on a substrate and also to a method employing the system. The system comprises: a nanoinjector, a mechanical resonator fixed to the nanoinjector, the mechanic...