Expansion valve block with coordinated highand low-pressure circuit control means

Details for Australian Patent Application No. 2004252599 (hide)

Owner L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

Inventors L'Heveder, Clarisse; Cannet, Gilles

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004252599

PCT Pub. Number WO2005/001590

Priority 03/07672 25.06.03 FR

Filing date 18 June 2004

Wipo publication date 6 January 2005

Acceptance publication date 8 October 2009

International Classifications

G05D 16/04 (2006.01) Control of fluid pressure - without auxiliary power

G05D 16/10 (2006.01) Control of fluid pressure

Event Publications

2 February 2006 PCT application entered the National Phase

  PCT publication WO2005/001590 Priority application(s): WO2005/001590

25 June 2009 Alteration of Name

  The name of the applicant has been altered to L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

8 October 2009 Application Accepted

  Published as AU-B-2004252599

26 November 2009 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 14 Oct 2009. Address for service in Australia - Phillips Ormonde Fitzpatrick 367 Collins Street Melbourne VIC 3000

25 March 2010 Standard Patent Sealed

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