Membrane pump with bleed valve

Details for Australian Patent Application No. 2005287843 (hide)

Owner Medela Holding AG

Inventors Weber, Beda; Pfenninger, Erich; Stutz, Alex

Agent Griffith Hack

Pub. Number AU-B-2005287843

PCT Pub. Number WO2006/032156

Priority 1541/04 20.09.04 CH

Filing date 6 September 2005

Wipo publication date 30 March 2006

Acceptance publication date 12 November 2009

International Classifications

A61M 1/06 (2006.01) Suction or pumping devices for medical purposes - Milking pumps

F04B 45/04 (2006.01) Pumps or pumping installations having flexible working members and specially adapted for elastic fluids

F04B 49/03 (2006.01) Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups

Event Publications

15 March 2007 PCT application entered the National Phase

  PCT publication WO2006/032156 Priority application(s): WO2006/032156

12 November 2009 Application Accepted

  Published as AU-B-2005287843

11 March 2010 Standard Patent Sealed

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

2005287844-Device for supporting displaceable separation elements

2005287828-Gas separator