Hydrophilic polymers and their use in electrochemical cells

Details for Australian Patent Application No. 2002321637 (hide)

Owner Itm Power Ltd.

Inventors Highgate, Donald James

Agent Pizzeys

Pub. Number AU-B-2002321637

PCT Number PCT/GB02/04095

PCT Pub. Number WO2003/023890

Priority 0200422.4 09.01.02 GB; 0200421.6 09.01.02 GB; 0121714.0 07.09.01 GB

Filing date 9 September 2002

Wipo publication date 24 March 2003

Acceptance publication date 9 March 2006

International Classifications

H01M 8/10 (2006.01) Fuel cells - Fuel cells with solid electrolytes

C08F 26/00 (2006.01) Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen

C08F 226/00 (2006.01) Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen

C25B 9/02 (2006.01) Cells or assemblies of cells - Holders for electrodes

H01B 1/12 (2006.01) Conductors or conductive bodies characterised by the conductive materials - organic substances

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 0200422.4 09.01.02 GB; 0200421.6 09.01.02 GB; 0121714.0 07.09.01 GB

19 June 2003 Application Open to Public Inspection

  Published as AU-B-2002321637

9 March 2006 Application Accepted

  Published as AU-B-2002321637

6 July 2006 Standard Patent Sealed

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