Explosive compositioncomprising heavy anfo and a plant derived, inert bulking and sensitizing additive

Details for Australian Patent Application No. 2004207692 (hide)

Owner Waldock, K.

Inventors Waldock, Kevin H.

Agent Allens Arthur Robinson

Pub. Number AU-B-2004207692

PCT Pub. Number WO2004/067478

Priority 10/248,550 28.01.03 US

Filing date 28 January 2004

Wipo publication date 12 August 2004

Acceptance publication date 24 February 2011

International Classifications

C06B 21/00 (2006.01) Apparatus or methods for working-up explosives, e.g. forming, cutting, drying

C06B 23/00 (2006.01)

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

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

Event Publications

15 September 2005 PCT application entered the National Phase

  PCT publication WO2004/067478 Priority application(s): WO2004/067478

24 February 2011 Application Accepted

  Published as AU-B-2004207692

21 April 2011 Application for Amendment

  The nature of the amendment is: Amend the invention title to read Explosive composition comprising heavy ANFO and a plant derived, inert bulking and sensitizing additive. Address for service in Australia - Allens Arthur Robinson Patent & Trade Marks Attorneys Level 27 530 Collins Street Melbourne VIC 3000

11 August 2011 Amendment Made

  The nature of the amendment is: Amend the invention title to read Explosive composition comprising heavy ANFO and a plant derived, inert bulking and sensitizing additive

18 August 2011 Standard Patent Sealed

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