A method for preparing a sensitised emulsion explosive

Details for Australian Patent Application No. 2002347688 (hide)

Owner Dyno Nobel ASA

Inventors Vestre, Jan

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002347688

PCT Number PCT/NO02/00494

PCT Pub. Number WO2003/055830

Priority 2001 6374 27.12.01 NO

Filing date 20 December 2002

Wipo publication date 15 July 2003

Acceptance publication date 7 June 2007

International Classifications

C06B 31/28 (2006.01) Compositions containing an inorganic nitrogen-oxygen salt

C06B 23/00 (2006.01)

C06B 47/00 (2006.01) Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives

C06B 47/14 (2006.01) Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives

F42D 1/10 (2006.01) Blasting methods or apparatus, e.g. for loading or tamping

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 2001 6374 27.12.01 NO

4 September 2003 Application Open to Public Inspection

  Published as AU-B-2002347688

7 June 2007 Application Accepted

  Published as AU-B-2002347688

4 October 2007 Standard Patent Sealed

3 December 2009 Assignment Registered

  Dyno Nobel ASA The patent has been assigned to Dyno Nobel Asia Pacific Pty Limited

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