Microporous membrane with a stratified pore structure created in situ and process

Details for Australian Patent Application No. 2003200272 (hide)

Owner Bio Med Sciences, Inc

Inventors Not Given

Agent Davies Collison Cave

Pub. Number AU-A-2003200272

Parent 19493

Filing date 29 January 2003

Wipo publication date 10 April 2003

International Classifications

B01D 069/02 Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

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

B01D 069/12 Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

Event Publications

13 February 2003 Complete Application Filed

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2003200272

27 April 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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