Polyurethane polyol compositions and coating compositions comprising the same

Details for Australian Patent Application No. 2002237243 (hide)

Owner Akzo Nobel N.V.

Inventors Feisel, Robert Brian; Render, Michael Todd; Yahkind, Alexander, L.; Parekh, Dhruv Vrajlal

Agent Griffith Hack

Pub. Number AU-B-2002237243

PCT Pub. Number WO2002/051901

Priority 01200734.0 28.02.01 EP; 60/257,471 22.12.00 US

Filing date 17 December 2001

Wipo publication date 8 July 2002

Acceptance publication date 13 April 2006

International Classifications

C08G 18/28 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/32 (2006.01) Polymeric products of isocyanates or isothiocyanates

C09D 175/04 (2006.01) Coating compositions based on polyureas or polyurethanes - Polyurethanes

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-B-2002237243

13 April 2006 Application Accepted

  Published as AU-B-2002237243

10 August 2006 Standard Patent Sealed

15 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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