Isocyanate terminated polycaprolactone polyurethane prepolymers

Details for Australian Patent Application No. 2007294979 (hide)

Owner Chemtura Corporation

Inventors Nagaraj, Phaniraj T.; Rosenberg, Ronald O.

Agent Madderns

Pub. Number AU-A-2007294979

PCT Pub. Number WO2008/033224

Priority 11/520,197 13.09.06 US

Filing date 30 August 2007

Wipo publication date 20 March 2008

International Classifications

C08G 18/12 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/42 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/66 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/76 (2006.01) Polymeric products of isocyanates or isothiocyanates

Event Publications

2 April 2009 PCT application entered the National Phase

  PCT publication WO2008/033224 Priority application(s): WO2008/033224

26 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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