IONIC LIQUIDS

Details for Australian Patent Application No. 2003224090 (hide)

Owner BAYER AKTIENGESELLSCHAFT

Inventors LAAS, Hans, Josef; HALPAAP, Reinhard; RICHTER, Frank; KOCHER, Jurgen

Pub. Number AU-A-2003224090

PCT Number PCT/EP03/04025

PCT Pub. Number WO2003/093246

Priority 102 19 227.8 30.04.02 DE

Filing date 17 April 2003

Wipo publication date 17 November 2003

International Classifications

C07D 249/08 Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms

C08G 018/02 Polymeric products of isocyanates or isothiocyanates

C07D 231/12 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07C 211/63 Compounds containing amino groups bound to a carbon skeleton

C07F 009/54 Compounds containing elements of the 5th Group of the Periodic System

C08G 018/79 Polymeric products of isocyanates or isothiocyanates

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 102 19 227.8 30.04.02 DE

8 January 2004 Application Open to Public Inspection

  Published as AU-A-2003224090

20 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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