AIR PREHEATER HEAT TRANSFER ELEMENTS

Details for Australian Patent Application No. 2002342146 (hide)

Owner ALSTOM (Switzerland) Ltd CHEN, Jianrong

Inventors CHEN, Jianrong

Pub. Number AU-A-2002342146

PCT Number PCT/US02/34314

PCT Pub. Number WO2004/040221

Filing date 25 October 2002

Wipo publication date 25 May 2004

International Classifications

F28D 019/04 Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium

Event Publications

27 February 2003 Complete Application Filed

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2002342146

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002342147-SOCKET WRENCH WITH CAM SURFACES

2002342145-METHOD OF MANUFACTURING A LEAP-TYPE TESTING IMPLEMENT