Process for producing photochromic layered product

Details for Australian Patent Application No. 2003234848 (hide)

Owner Tokuyama Corporation

Inventors Izumi, Shinobu; Mori, Katsuhiro; Nagoh, Hironobu; Momoda, Junji

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003234848

PCT Number PCT/JP03/06525

PCT Pub. Number WO2003/099550

Priority 2002-152551 27.05.02 JP

Filing date 26 May 2003

Wipo publication date 12 December 2003

Acceptance publication date 25 September 2008

International Classifications

B32B 7/02 (2006.01) Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers - in respect of physical properties, e.g. hardness

B32B 27/00 (2006.01) Layered products essentially comprising synthetic resin

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

G02B 1/10 (2006.01) Optical elements characterised by the material of which they are made - Optical coatings produced by application to, or surface treatment of, optical elements

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 2002-152551 27.05.02 JP

5 February 2004 Application Open to Public Inspection

  Published as AU-B-2003234848

25 September 2008 Application Accepted

  Published as AU-B-2003234848

18 December 2008 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 28 Oct 2008. Address for service in Australia - Phillips Ormonde & Fitzpatrick Level 22 367 Collins Street Melbourne VIC 3000

9 April 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 28 Oct 2008

23 April 2009 Standard Patent Sealed

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