Method of Forming Polarized or Photochromic Lenses by Fusing Polycarbonate with other Plastic Materials

Details for Australian Patent Application No. 2004203010 (hide)

Owner Polylite Taiwan Co., Ltd.

Inventors Chou, Shih-Long

Agent A.P.T. Patent and Trade Mark Attorneys

Pub. Number AU-B-2004203010

Filing date 6 July 2004

Wipo publication date 2 February 2006

Acceptance publication date 24 December 2009

International Classifications

B29D 11/00 (2006.01) Producing optical elements, e.g. lenses, prisms

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

G02C 7/04 (2006.01) Optical parts - Contact lenses for the eyes

Event Publications

22 July 2004 Complete Application Filed

2 February 2006 Application Open to Public Inspection

  Published as AU-B-2004203010

24 December 2009 Application Accepted

  Published as AU-B-2004203010

22 April 2010 Standard Patent Sealed

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