Polymeric membranes and polymer articles having hydrophilic surface and method for their preparation

Details for Australian Patent Application No. 2004202856 (hide)

Owner Massachusetts Institute of Technology

Inventors Hester, Jonathon F; Walton, David G; Mayes, Anne M

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2004202856

Parent 771431

Filing date 25 June 2004

Wipo publication date 22 July 2004

International Classifications

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

A61L 015/00 Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

Event Publications

15 July 2004 Complete Application Filed

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2004202856

6 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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