Metal dusting corrosion resistant alloys with oxides

Details for Australian Patent Application No. 2003225590 (hide)

Owner ExxonMobil Research and Engineering Company

Inventors Ramanarayanan, Trikur A; Chun, ChangMin

Agent Watermark

Pub. Number AU-B-2003225590

PCT Number PCT/US03/05352

PCT Pub. Number WO2003/078673

Priority 10/099,362 15.03.02 US

Filing date 21 February 2003

Wipo publication date 29 September 2003

Acceptance publication date 22 November 2007

International Classifications

C22C 30/00 (2006.01) Alloys containing less than 50% by weight of each constituent

C23C 8/02 (2006.01) Solid state diffusion into metallic material surfaces - Pretreatment of the material to be coated

C23C 8/10 (2006.01) Solid state diffusion into metallic material surfaces - Oxidising

C23C 8/16 (2006.01) Solid state diffusion into metallic material surfaces

C23C 8/18 (2006.01) Solid state diffusion into metallic material surfaces

C23C 28/04 (2006.01) Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and or - only coatings of inorganic non-metallic material

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/099,362 15.03.02 US

6 November 2003 Application Open to Public Inspection

  Published as AU-B-2003225590

22 November 2007 Application Accepted

  Published as AU-B-2003225590

17 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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