Drive circuits and methods for ultrasonic piezoelectric actuators

Details for Australian Patent Application No. 2007284642 (hide)

Owner S. C. Johnson & Son, Inc.

Inventors Luc, Tai P.; Blandino, Thomas P.; Zhou, Peter

Agent Spruson & Ferguson

Pub. Number AU-A-2007284642

PCT Pub. Number WO2008/021281

Priority 11/464,419 14.08.06 US

Filing date 9 August 2007

Wipo publication date 21 February 2008

International Classifications

B06B 1/02 (2006.01) Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency - making use of electrical energy

B05B 17/06 (2006.01) Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass

H01L 41/04 (2006.01) Piezo-electric elements in general

Event Publications

26 February 2009 PCT application entered the National Phase

  PCT publication WO2008/021281 Priority application(s): WO2008/021281

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2007284644-Compositions and methods for increasing blood platelet levels in humans

2007284635-Surgical cutter with exchangeable cutter blades