An electrostatic separator

Details for Australian Patent Application No. 2002366590 (hide)

Owner Aibel AS

Inventors Piasecki, Wojciech; Nilsen, Pal Jahre

Agent Griffith Hack

Pub. Number AU-B-2002366590

PCT Number PCT/IB02/05358

PCT Pub. Number WO2003/049834

Priority 351182 13.12.01 PL

Filing date 13 December 2002

Wipo publication date 23 June 2003

Acceptance publication date 4 October 2007

International Classifications

B01D 17/02 (2006.01) Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion - Separation of non-miscible liquids

B03C 5/02 (2006.01) Separating dispersed particles from liquids by electrostatic effect

Event Publications

28 August 2003 Application Open to Public Inspection

  Published as AU-B-2002366590

28 August 2003 Complete Application Filed

  Priority application(s): 351182 13.12.01 PL

29 September 2005 Change of Name(s) of Applicant(s), Section 104

  ABB Offshore Systems AB The name of the applicant has been changed to VETCO AIBEL AS

5 July 2007 Change of Name(s) of Applicant(s), Section 104

  VETCO AIBEL AS The name of the applicant has been changed to Aibel AS 2003

4 October 2007 Application Accepted

  Published as AU-B-2002366590

31 January 2008 Standard Patent Sealed

19 November 2009 Assignment Registered

  Aibel AS The patent has been assigned to Hamworthy plc

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