Light polarizing film with melanin

Details for Australian Patent Application No. 2002355836 (hide)

Owner Visionease Lens, Inc.

Inventors Moravec, Thomas J.; Sugimura, Hideyo

Agent Watermark

Pub. Number AU-B-2002355836

PCT Number PCT/US02/23853

PCT Pub. Number WO2003/012494

Priority 60/308,493 27.07.01 US

Filing date 26 July 2002

Wipo publication date 17 February 2003

Acceptance publication date 24 January 2008

International Classifications

G02B 5/30 (2006.01) Optical elements other than lenses - Polarising elements

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

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 60/308,493 27.07.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-B-2002355836

24 January 2008 Application Accepted

  Published as AU-B-2002355836

22 May 2008 Standard Patent Sealed

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