Granted Patent
Utility
US 6,596,206 · App. 09/823,899
Generation of pharmaceutical agent particles using focused acoustic energy
Inventor:
David S. Lee
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Mar 30, 2001
Inventor
David S. Lee
Assignee (at issue)
PICOLITER INC.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.