HALOGEN-FREE IONIC LIQUIDS

Details for Australian Patent Application No. 2003218677 (hide)

Owner SOLVENT INNOVATION GMBH

Inventors WASSERSCHEID, Peter; BOESMANN, Andreas; VAN HAL, Roy

Pub. Number AU-A-2003218677

PCT Number PCT/EP03/02127

PCT Pub. Number WO2003/074494

Priority 102 08 822.5 01.03.02 DE

Filing date 28 February 2003

Wipo publication date 16 September 2003

International Classifications

C07D 233/54 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

C07D 213/20 Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07C 305/04 Esters of sulfuric acids

C09K 005/00 Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants

C10M 105/72 Lubricating compositions characterised by the base-material being a non-macromolecular organic compound

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 102 08 822.5 01.03.02 DE

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2003218677

18 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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