Polyol compound, transparent molded objects, and process for producing transparent molded object

Details for Australian Patent Application No. 2004245410 (hide)

Owner Hoya Corporation

Inventors Kitahara, Yoshitaka

Agent Collison & Co

Pub. Number AU-A-2004245410

PCT Pub. Number WO2004/108786

Priority 2003-163145 09.06.03 JP; 2004-026061 02.02.04 JP

Filing date 9 June 2004

Wipo publication date 16 December 2004

International Classifications

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

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

C08G 18/52 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/63 (2006.01) Polymeric products of isocyanates or isothiocyanates

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

C08G 18/74 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08L 75/02 (2006.01) Compositions of polyureas or polyurethanes

C08L 75/04 (2006.01) Compositions of polyureas or polyurethanes

C08L 75/14 (2006.01) Compositions of polyureas or polyurethanes

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

G02C 7/02 (2006.01) Optical parts - Lenses

Event Publications

12 January 2006 PCT application entered the National Phase

  PCT publication WO2004/108786 Priority application(s): WO2004/108786

9 February 2006 Amendment Made

  The nature of the amendment is: Amend the invention title to read Polyol compound, transparent molded article and method of manufacturing transparent molded article

2 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004245428-Granular melamine

2004245407-Transparent molded article