Concentration measurement by sensing hydrogel pressure

Details for Australian Patent Application No. 2002333046 (hide)

Owner Ragless, C.

Inventors Ragless, Clive Lindsay

Agent A.P.T. Patent and Trade Mark Attorneys

Pub. Number AU-B-2002333046

PCT Number PCT/AU02/01358

PCT Pub. Number WO2003/031945

Priority PR 8080 05.10.01 AU

Filing date 4 October 2002

Wipo publication date 22 April 2003

Acceptance publication date 28 February 2008

International Classifications

G01N 7/00 (2006.01) Analysing materials by measuring the pressure or volume of a gas or vapour

C12G 1/00 (2006.01) Preparation of wine or sparkling wine

G01N 7/04 (2006.01) Analysing materials by measuring the pressure or volume of a gas or vapour

G01N 13/04 (2006.01) Investigating surface or boundary effects, e.g. wetting power

G01N 33/14 (2006.01) Investigating or analysing materials by specific methods not covered by groups

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): PR 8080 05.10.01 AU

3 July 2003 Application Open to Public Inspection

  Published as AU-B-2002333046

28 February 2008 Application Accepted

  Published as AU-B-2002333046

26 June 2008 Standard Patent Sealed

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