Mineral ore flotation aid

Details for Australian Patent Application No. 2002307360 (hide)

Owner GE Betz, Inc.

Inventors Roe, Donald C.; Kowalski, Corey J.; Smith, Russell A.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002307360

PCT Number PCT/US02/12044

PCT Pub. Number WO2002/089991

Priority 09/847,125 02.05.01 US

Filing date 17 April 2002

Wipo publication date 18 November 2002

Acceptance publication date 1 November 2007

International Classifications

B01F 17/00 (2006.01) Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/847,125 02.05.01 US

1 May 2003 Application Open to Public Inspection

  Published as AU-B-2002307360

1 November 2007 Application Accepted

  Published as AU-B-2002307360

28 February 2008 Standard Patent Sealed

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