POROUS COMPOSITE MEMBRANE AND METHOD FOR MAKING THE SAME

Details for Australian Patent Application No. 2003260009 (hide)

Owner WHATMAN PLC

Inventors TSOU, Dean, T.; PENEZINA, Oksana; PACHECO, Manuel, M. WHITE, Lee, M. see WHITMIRE MICROGEN RESEARCH LABORATORIES, INC. (21) 2003268407

Pub. Number AU-A-2003260009

PCT Number PCT/US03/26375

PCT Pub. Number WO2004/022201

Priority 60/407,856 03.09.02 US

Filing date 22 August 2003

Wipo publication date 29 March 2004

International Classifications

B01D 035/00 Other filtering devices

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): 60/407,856 03.09.02 US

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003260009

26 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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