ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,428,304, issued on Sept. 30, was assigned to NANOPRO TECHNOLOGIES LTD. (Tel Aviv-Jaffa, Israel).

"System and method of nanocarbon materials manufacturing by pulse electric discharge in liquid" was invented by Dmitry Medvedev (Moscow), Mikhail Marin (Moscow), Evgeny Gorelik (Moscow), Boris Mislavsky (Moscow) and Roman Iliev (Moscow).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for manufacturing a nanomaterial may include a first electrode; a second electrode spaced apart from the first electrode by a gap; and a chamber configured to enclose the first electrode, the second electrode, and a liquid. The system may also include a power supply conf...