Method of removing iron oxide deposits from the surface of titanium components

Details for Australian Patent Application No. 2002334742 (hide)

Owner BP CORPORATION NORTH AMERICA INC.

Inventors Sikkenga, David L; Belmonte, Frank G; Kramer, Scott G; Abrams, Kenneth J; Delaney, James Jr

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2002334742

PCT Number PCT/US02/31162

PCT Pub. Number WO2003/031689

Priority 60/327,464 05.10.01 US; 10/255,339 26.09.02 US

Filing date 30 September 2002

Wipo publication date 22 April 2003

International Classifications

C23G 001/10 Cleaning or pickling metallic material with solutions or molten salts

C07C 051/265 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 063/26 Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 60/327,464 05.10.01 US; 10/255,339 26.09.02 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002334742

23 April 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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