Circumferential air knife and applications

Details for Australian Patent Application No. 2003294476 (hide)

Owner Tronox LLC

Inventors Maker, Joe Bert; Crowder, Leslie E.; Flynn, Harry Eugene; Perkins, Johnny B.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003294476

PCT Number PCT/US2003/0374

PCT Pub. Number WO2004/054686

Priority 10/318,796 13.12.02 US

Filing date 21 November 2003

Wipo publication date 9 July 2004

Acceptance publication date 18 September 2008

International Classifications

B01D 45/12 (2006.01) Separating dispersed particles from gases or vapours - by centrifugal forces

B04C 5/18 (2006.01) Apparatus in which the axial direction of the vortex is reversed

C22B 34/12 (2006.01) Obtaining refractory metals

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 10/318,796 13.12.02 US

19 August 2004 Application Open to Public Inspection

  Published as AU-B-2003294476

1 March 2007 Change of Name(s) of Applicant(s), Section 104

  Kerr-McGee Chemical LLC The name of the applicant has been changed to Tronox LLC

18 September 2008 Application Accepted

  Published as AU-B-2003294476

22 January 2009 Standard Patent Sealed

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