Using carbon dioxide regulators to extend the shelf life of plastic packaging

Details for Australian Patent Application No. 2011213722 (hide)

Owner BP Corporation North America Inc.

Inventors Forgac, John M.; Schloss, Francis M.; Kulzick, Matthew A.

Agent Shelston IP

Pub. Number AU-B-2011213722

Parent 2005218479

Filing date 17 August 2011

Wipo publication date 8 September 2011

Acceptance publication date 15 March 2012

International Classifications

B65D 81/20 (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 - under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas

A23L 2/40 (2006.01) Non-alcoholic beverages - Effervescence-generating compositions

B01F 3/04 (2006.01) Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed - gases or vapours with liquids

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

Event Publications

1 September 2011 Complete Application Filed

8 September 2011 Application Open to Public Inspection

  Published as AU-B-2011213722

15 March 2012 Application Accepted

  Published as AU-B-2011213722

12 July 2012 Standard Patent Sealed

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