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Details for Australian Patent Application No. 2003207181 (hide)

Owner ASAHI KASEI KABUSHIKI KAISHA

Inventors SUGAWARA, Shuichi

Pub. Number AU-A-2003207181

PCT Number PCT/JP03/01322

PCT Pub. Number WO2003/066192

Priority 2002/141158 16.05.02 JP; 2002/309541 24.10.02 JP; 2002/30954 07.02.02 JP

Filing date 7 February 2003

Wipo publication date 2 September 2003

International Classifications

B01D 039/00 Filtering material for liquid or gaseous fluids

C08F 034/00 Homopolymers or copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring

C02F 003/10 Biological treatment of water, waste water, or sewage - Packings

C12N 011/00 Carrier-bound or immobilised enzymes

C08F 212/14 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 an aromatic carbocyclic ring

C08F 214/08 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 halogen

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 2002/141158 16.05.02 JP; 2002/309541 24.10.02 JP; 2002/30954 07.02.02 JP

25 September 2003 Application Open to Public Inspection

  Published as AU-A-2003207181

21 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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