AQUEOUS COOLANT FOR THE RUNNING-IN PHASE OF AN ENGINE CONTAINING WET CHAMBER CORROSION INHIBITORS

Details for Australian Patent Application No. 2002231729 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors NITZSCHKE, Uwe; BERGEMANN, Marco; WENDEROTH, Bernd; MESZAROS, Ladislaus

Pub. Number AU-A-2002231729

PCT Pub. Number WO2002/051957

Priority 100 64 737.5 22.12.00 DE

Filing date 20 December 2001

Wipo publication date 8 July 2002

International Classifications

C09K 005/20 Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants

C23F 011/10 Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent - using organic inhibitors

C23F 011/14 Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002231729

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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