Headspace sealing and displacement method for removal of vacuum pressure

Details for Australian Patent Application No. 2005219350 (hide)

Owner Melrose, D.

Inventors Melrose, David Murray

Agent Shelston IP

Pub. Number AU-B-2005219350

PCT Pub. Number WO2005/085082

Priority 531573 04.03.04 NZ; 537746 18.01.05 NZ

Filing date 4 March 2005

Wipo publication date 15 September 2005

Acceptance publication date 10 December 2009

International Classifications

B65D 1/02 (2006.01) General kinds of rigid or semi-rigid containers - Bottles or similar containers with necks or like restricted apertures, designed for pouring contents

B65B 31/02 (2006.01) Packaging articles or materials under special atmospheric or gaseous conditions - Filling, closing, or filling and closing, containers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas

B65D 39/12 (2006.01) Closure members, other than those folded of paper and incorporated in or attached to the container, for opening of rigid or semi-rigid containers without destroying outer wall portions of the container itself, or of flexible containers presenting similar closing problems

B65D 41/04 (2006.01) Caps, e.g. crown caps, crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture - Threaded or like caps or cap-like covers secured by rotation

B65D 41/62 (2006.01) Caps, e.g. crown caps, crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture

B65D 51/18 (2006.01) Closures not otherwise provided for - Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures

B65D 81/32 (2006.01) Containers, packaging elements, or packages, of special types or forms or specially adapted for organisms, articles, or materials presenting particular transport, storage, or dispensing problems - for packaging two or more different materials which must be maintained separate prior to use in admixture

B65D 85/72 (2006.01) Containers, packaging elements or packages, specially adapted for particular articles or materials - for edible or potable liquids, semiliquids, or plastic or pasty materials

Event Publications

28 September 2006 PCT application entered the National Phase

  PCT publication WO2005/085082 Priority application(s): WO2005/085082

10 December 2009 Application Accepted

  Published as AU-B-2005219350

8 April 2010 Standard Patent Sealed

29 September 2011 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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