Photochromic article and method of preparation

Details for Australian Patent Application No. 2001243955 (hide)

Owner Sola International Holdings Ltd

Inventors Chen, Fang; Cieslinski, Bohdan Grzegorz; Bubner, Raymond K.; Lewis, David Andrew; Toh, Huan Kiak

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2001243955

PCT Pub. Number WO01/72851

Priority PQ6623 31.03.00 AU

Filing date 2 April 2001

Wipo publication date 8 October 2001

Acceptance publication date 14 April 2005

International Classifications

C08F 002/44 Processes - Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers

G02B 001/04 Optical elements characterised by the material of which they are made - made of organic materials, e.g. plastics

G02B 005/23 Optical elements other than lenses

Event Publications

14 April 2005 Application Accepted

  Published as AU-B-2001243955

11 August 2005 Standard Patent Sealed

13 March 2008 Alteration of Name

  The name of the patentee has been altered to Carl Zeiss Vision Australia Holdings Ltd

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