High impact poly(urethane urea) polysulfides

Details for Australian Patent Application No. 2006252886 (hide)

Owner PPG Industries Ohio, Inc.

Inventors McDonald, William H.; Yu, Phillip C.; Smith, Robert A.; Herold, Robert D.; Sawant, Suresh G.; Bojkova, Nina V.; Graham, Marvin J.; Okoroafor, Michael O.; Rao, Chandra B.; Nagpal, Vidhu J.

Agent Mallesons

Pub. Number AU-A-2006252886

PCT Pub. Number WO2006/130339

Priority 11/141,636 31.05.05 US

Filing date 15 May 2006

Wipo publication date 7 December 2006

International Classifications

C08G 18/10 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/38 (2006.01) Polymeric products of isocyanates or isothiocyanates

G02B 1/04 (2006.01) Optical elements characterised by the material of which they are made - made of organic materials, e.g. plastics

Event Publications

15 November 2007 PCT application entered the National Phase

  PCT publication WO2006/130339 Priority application(s): WO2006/130339

2 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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