Optical control devices and methods of making

Details for Australian Patent Application No. 2010216235 (hide)

Owner 3M Innovative Properties Company

Inventors Sahouani, Hassan; Bai, Feng

Agent Freehills

Pub. Number AU-B-2010216235

PCT Pub. Number WO2010/096310

Priority 61/152,999 17.02.09 US

Filing date 10 February 2010

Wipo publication date 26 August 2010

Acceptance publication date 23 August 2012

International Classifications

A61F 9/06 Treatment or protection of the eyes or ears

A61F 9/04 Treatment or protection of the eyes or ears - Eye-masks

G02B 5/30 Optical elements other than lenses - Polarising elements

G02B 5/32 Optical elements other than lenses - Holograms used as optical elements

G02C 7/12 Optical parts

Event Publications

25 August 2011 PCT application entered the National Phase

  PCT publication WO2010/096310 Priority application(s): WO2010/096310

23 August 2012 Application Accepted

  Published as AU-B-2010216235

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