Dispensing fluids from containers using self closing valve, typically duckbill type valve

Details for Australian Patent Application No. 2005330075 (hide)

Owner Sophinity Pty Ltd

Inventors Wellman, Craig

Agent Griffith Hack

Pub. Number AU-B-2005330075

PCT Pub. Number WO2006/105574

Priority 2004905861 11.10.04 AU

Filing date 11 October 2005

Wipo publication date 12 October 2006

Acceptance publication date 12 May 2011

International Classifications

F16K 15/16 (2006.01) Functional types

B65D 35/50 (2006.01) Pliable tubular containers adapted to be permanently deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material

B65D 35/52 (2006.01) Pliable tubular containers adapted to be permanently deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material

F16K 15/14 (2006.01) Functional types - with flexible valve members

Event Publications

29 March 2007 PCT application entered the National Phase

  PCT publication WO2006/105574 Priority application(s): WO2006/105574

12 May 2011 Application Accepted

  Published as AU-B-2005330075

8 September 2011 Standard Patent Sealed

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