POROUS MEMBRANE BASED ON A MIXTURE OF A FLUOROPOLYMER AND A SILANE

Details for Australian Patent Application No. 2003214304 (hide)

Owner ATOFINA

Inventors BARRIERE, Benoit

Pub. Number AU-A-2003214304

PCT Number PCT/FR03/00071

PCT Pub. Number WO2003/061050

Priority 02/00497 16.01.02 FR

Filing date 10 January 2003

Wipo publication date 30 July 2003

International Classifications

H01M 010/40 Secondary cells

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

B01D 071/70 Semi-permeable membranes for separation processes or apparatus characterised by the material

B01D 069/14 Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

H01M 010/02 Secondary cells - Details

H01M 002/14 Constructional details, or processes of manufacture, of the non-active parts - Separators

H01M 002/16 Constructional details, or processes of manufacture, of the non-active parts - characterised by the material

B01D 071/34 Semi-permeable membranes for separation processes or apparatus characterised by the material

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 02/00497 16.01.02 FR

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2003214304

30 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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