Photochromic optical articles prepared with reversible thermochromic materials

Details for Australian Patent Application No. 2009330435 (hide)

Owner Transitions Optical, Inc.

Inventors Knowles, David B.; Straight, Stephen D.; Stewart, Kevin J.; Blackburn, Forrest R.

Agent Mallesons

Pub. Number AU-A-2009330435

PCT Pub. Number WO2010/074969

Priority 61/122,902 16.12.08 US; 12/613,827 06.11.09 US

Filing date 9 December 2009

Wipo publication date 1 July 2010

International Classifications

C09K 9/02 (2006.01) Tenebrescent materials, i.e. materials for which the range of wavelengths for energy adsorption is changed as a result of excitation by some form of energy - Organic tenebrescent materials

Event Publications

2 June 2011 Amendment Made

  The nature of the amendment is: Amend the name of the inventor to read Knowles, David B.; Straight, Stephen D.; Stewart, Kevin J. and Blackburn, Forrest R. 2010 2010246365 GE Sensing & Inspection Technologies GmbH The nature of the amendment is: Amend the invention title to read Computed tomography method, computer software, computing device and computed tomography system for determining a volumetric representation of a sample

9 June 2011 PCT application entered the National Phase

  PCT publication WO2010/074969 Priority application(s): WO2010/074969

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

2009330437-Use of nitrogen-containing curcumin analogs for the treatment Alzheimer's disease

2009330425-Abrasive article with improved packing density and mechanical properties and method of making