Patents

Pressure Wave Generator and Drive System for a Pressure Wave Generator

Country	Application No.	Patent No.	Granted	Status
New Zealand	539604/544776	539604/544776	9/08/2007	In force
United States	11/912218	8171742	8/05/2012	In force
Europe	06733171.0			Examination Process
Korea	7026952/2007	1271948	30/05/2013	In force
Japan	2008-507585	534755	10/05/2013	in force
United States	13/425521			Continuation

Country	Application No.	Status
United States	12/936,884	Application Stage
Europe	09730493.5	Application Stage
Korea	7024898/2010	Application Stage
Japan	2011-503930	Grant pending
China	200980119008.7	Examination Process
India	7703/DELNP/2010	Application Stage