HYDROPHOBIC MEMBRANE MATERIALS FOR FILTER VENTING APPLICATIONS

Details for Australian Patent Application No. 2003224958 (hide)

Owner PALL CORPORATION

Inventors RUDOLPH, James, E., Jr.; WANG, Ifan; MC DONOGH, Richard

Pub. Number AU-A-2003224958

PCT Number PCT/US03/11395

PCT Pub. Number WO2003/086595

Priority 10/123,074 12.04.02 US

Filing date 10 April 2003

Wipo publication date 27 October 2003

International Classifications

B01D 071/32 Semi-permeable membranes for separation processes or apparatus characterised by the material

B01D 067/00 Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/123,074 12.04.02 US

4 December 2003 Application Open to Public Inspection

  Published as AU-A-2003224958

6 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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

2003224959-METHOD AND APPARATUS FOR SECURE SCAN TESTING

2003224957-DEBLOCKING FILTER CONDITIONED ON PIXEL BRIGHTNESS