Cathodic electrocoating compositions containing hydroxyl-carbonate blocked polyisocyanate crosslinking agent

Details for Australian Patent Application No. 2002330016 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors Gam, Allisa

Agent Houlihan2

Pub. Number AU-A-2002330016

PCT Number PCT/US02/28867

PCT Pub. Number WO2003/022941

Priority 09/950,911 12.09.01 US

Filing date 12 September 2002

Wipo publication date 24 March 2003

International Classifications

C09D 005/44 Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced - for electrophoretic applications

C08G 018/28 Polymeric products of isocyanates or isothiocyanates

C08G 018/80 Polymeric products of isocyanates or isothiocyanates

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 09/950,911 12.09.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002330016

1 May 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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