Abstract
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 language | English (US) |
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| U.S. patent number | 7368130 |
| Filing date | 7/21/03 |
| State | Published - May 6 2008 |