RADIATOR PROTECTIVE AGENT CONCENTRATES AND COOLANT COMPOSITIONS HAVING AN IMPROVED PROTECTION AGAINST CORROSION

Details for Australian Patent Application No. 2002358168 (hide)

Owner BASF AKTIENGESELLSCHAFT

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

Pub. Number AU-A-2002358168

PCT Number PCT/EP02/14591

PCT Pub. Number WO2003/054108

Priority 101 63 337.8 21.12.01 DE

Filing date 19 December 2002

Wipo publication date 9 July 2003

International Classifications

C09K 005/10 Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants

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

C23F 011/12 Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 101 63 337.8 21.12.01 DE

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002358168

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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