Recirculating liquid nitrogen immersion bath and method for freezing a product therein

Details for Australian Patent Application No. 2010321783 (hide)

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

Inventors Braithwaite, David C.; Redlarczyk, Chris

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2010321783

PCT Pub. Number WO2011/063319

Priority 12/610,230 23.11.09 US

Filing date 22 November 2010

Wipo publication date 26 May 2011

International Classifications

F25D 3/10 Devices using other cold materials - using liquefied gases, e.g. liquid air

F25D 3/11 Devices using other cold materials

F25D 17/02 Details or features of the devices covered by groups

Event Publications

12 July 2012 PCT application entered the National Phase

  PCT publication WO2011/063319 Priority application(s): WO2011/063319

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