A method of forming particles comprises accelerating a stream comprising a liquid; and vibrating the stream, to form particles. The particle may have a diameter that is smaller than the diameter of the nozzle used to form the stream, allowing for the formation of micro- and nano-sized particle.
Original languageEnglish (US)
U.S. patent number6669961
Filing date8/15/01
StatePublished - Dec 30 2003


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