Core catcher and corer having it

Details for Australian Patent Application No. 2008314656 (hide)

Owner Korea Institute of Geoscience and Mineral Resources (KIGAM)

Inventors Jhin, Jae Hwa; Kim, Min Jun; Kim, Jun Ho

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2008314656

PCT Pub. Number WO2009/057870

Priority 10-2007-0109944 31.10.07 KR

Filing date 25 May 2008

Wipo publication date 28 May 2009

Acceptance publication date 4 November 2010

International Classifications

E21B 25/00 (2006.01) Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors

Event Publications

28 May 2009 Application Open to Public Inspection

  Published as AU-B-2008314656

28 May 2009 PCT application entered the National Phase

  PCT publication WO2009/057870 Priority application(s): WO2009/057870

4 November 2010 Application Accepted

  Published as AU-B-2008314656

3 March 2011 Standard Patent Sealed

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