Solid column explosive charge method for blasting rock

Details for Australian Patent Application No. 2004200940 (hide)

Owner Drake Industries LLC

Inventors Robert, Vincent T

Agent Griffith Hack

Pub. Number AU-A-2004200940

Priority 10/388,738 17.03.03 US

Filing date 5 March 2004

Wipo publication date 24 February 2005

Acceptance publication date 19 April 2007

International Classifications

F42D 001/08 Blasting methods or apparatus, e.g. for loading or tamping

E21C 041/28 Methods of mining or quarrying

F42B 003/08 Blasting cartridges, i.e. case and explosive

F42D 003/04 Particular applications of blasting techniques

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 10/388,738 17.03.03 US

24 February 2005 Application Open to Public Inspection

  Published as AU-A-2004200940

31 August 2006 Assignment before Grant

  Drake Industries LLC The application has been assigned to Dynamic Blast Solutions, LLC

19 April 2007 Application Accepted

  Published as AU-A-2004200940

16 August 2007 Standard Patent Sealed

6 March 2008 Assignment Registered

  Dynamic Blast Solutions, LLC The patent has been assigned to Goldenrod Properties LLC

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