Condensers and their monitoring

Details for Australian Patent Application No. 2002252680 (hide)

Owner Harpster, J.

Inventors Harpster, Joseph W. C.

Agent Middletons

Pub. Number AU-B-2002252680

PCT Pub. Number WO2002/090719

Priority 09/850,221 07.05.01 US

Filing date 16 April 2002

Wipo publication date 18 November 2002

Acceptance publication date 9 August 2007

International Classifications

F28B 9/10 (2006.01) Auxiliary systems, arrangements, or devices

F28B 1/02 (2006.01) Condensers in which the steam or vapour is separated from the cooling medium by walls, e.g. surface condenser

F28B 11/00 (2006.01) Controlling arrangements with features specially adapted for condensers

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-B-2002252680

9 August 2007 Application Accepted

  Published as AU-B-2002252680

6 December 2007 Standard Patent Sealed

12 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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