Emulsifiers for explosive compositions

Details for Australian Patent Application No. 2002224651 (hide)

Owner MEGACHEM PTY LTD

Inventors Morrison, John, David; Pearson, Graeme, Richard

Agent FB Rice

Pub. Number AU-A-2002224651

PCT Pub. Number WO2002/055184

Priority PR 2539 12.01.01 AU

Filing date 11 January 2002

Wipo publication date 24 July 2002

International Classifications

B01F 017/34 Use of substances as emulsifying, wetting, dispersing, or foam-producing agents - Higher-molecular-weight carboxylic acid esters

B01F 017/36 Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

C06B 047/14 Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives

C06B 023/00

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002224651

19 February 2004 Assignment before Grant

  Megachem Pty Ltd The application has been assigned to Nuplex Industries (Aust) Pty Ltd

30 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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