Photochromic optical article comprising a saturated photochromic coating and a film absorbing UV radiation

Details for Australian Patent Application No. 2010333253 (hide)

Owner Essilor International (Compagnie Generale D'Optique)

Inventors Archambeau, Samuel; Bovet, Christian; Cano, Jean-Paul; Saugey, Anthony

Agent Wrays

Pub. Number AU-A-2010333253

PCT Pub. Number WO2011/072900

Priority 09 59102 17.12.09 FR

Filing date 7 October 2010

Wipo publication date 23 June 2011

International Classifications

G02C 7/10 Optical parts

B29D 11/00 Producing optical elements, e.g. lenses, prisms

C03C 4/06 Compositions for glass with special properties

G02B 1/10 Optical elements characterised by the material of which they are made - Optical coatings produced by application to, or surface treatment of, optical elements

G02B 5/23 Optical elements other than lenses

G03C 1/73 Photosensitive materials - containing organic compounds

Event Publications

21 June 2012 PCT application entered the National Phase

  PCT publication WO2011/072900 Priority application(s): WO2011/072900

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