PHOTOCHROMIC COMPOSITIONS, PREPARATION THEREOF AND ARTICLES MADE THEREFROM OR COATED THEREWITH

Details for Australian Patent Application No. 2003223670 (hide)

Owner CORNING INCORPORATED

Inventors LECRIVAIN, Cecile; HENRY, David

Pub. Number AU-A-2003223670

PCT Number PCT/US03/11892

PCT Pub. Number WO2003/089489

Priority 02/04778 17.04.02 FR

Filing date 15 April 2003

Wipo publication date 3 November 2003

International Classifications

C08G 018/67 Polymeric products of isocyanates or isothiocyanates

G02B 001/10 Optical elements characterised by the material of which they are made - Optical coatings produced by application to, or surface treatment of, optical elements

C09D 175/14 Coating compositions based on polyureas or polyurethanes - Polyurethanes having carbon-to-carbon unsaturated bonds

G03C 001/685 Photosensitive materials - Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 02/04778 17.04.02 FR

11 December 2003 Application Open to Public Inspection

  Published as AU-A-2003223670

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed 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

2003223671-INITIALIZING, MAINTAINING, UPDATING AND RECOVERING SECURE OPERATION WITHIN AN INTEGRATED SYSTEM EMPLOYING A DATA ACCESS CONTROL FUNCTION

2003223669-TROUBLE SHOOTING AND UPDATING ELECTRONIC APPARATUS