Apparatus, method and software for use with an air conditioning cycle

Details for Australian Patent Application No. 2003258354 (hide)

Owner Renewable Energy Systems Limited

Inventors Drysdale, Kenneth William Patterson; Eves, Paul Thomas; Casey, Robert Thomas

Agent Griffith Hack

Pub. Number AU-B-2003258354

PCT Number PCT/AU03/01144

PCT Pub. Number WO2004/022920

Priority 523733 21.01.03 NZ; 524220 17.02.03 NZ; 521263 06.09.02 NZ; 521717 30.09.02 NZ

Filing date 5 September 2003

Wipo publication date 29 March 2004

Acceptance publication date 2 July 2009

International Classifications

F01D 15/10 (2006.01) Adaptations of machines or engines for special use

F01D 1/02 (2006.01) Non-positive-displacement machines or engines, e.g. steam turbines

F01D 1/08 (2006.01) Non-positive-displacement machines or engines, e.g. steam turbines

F01D 15/00 (2006.01) Adaptations of machines or engines for special use

F25B 11/02 (2006.01) Compression machines, plant, or systems, using turbines, e.g. gas turbines - as expanders

H02P 9/04 (2006.01) Arrangements for controlling electric generators for the purpose of obtaining a desired output - Control effected upon non-electric prime mover and dependent upon electric output value of the generator

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 523733 21.01.03 NZ; 524220 17.02.03 NZ; 521263 06.09.02 NZ; 521717 30.09.02 NZ

13 May 2004 Application Open to Public Inspection

  Published as AU-B-2003258354

8 February 2007 Assignment before Grant

  Drysdale, Kenneth The application has been assigned to Renewable Energy Systems Limited

2 July 2009 Application Accepted

  Published as AU-B-2003258354

5 November 2009 Standard Patent Sealed

29 March 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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