Free form lens with refractive index variations

Details for Australian Patent Application No. 2010234889 (hide)

Owner JOHNSON & JOHNSON VISION CARE, INC.

Inventors Widman, Michael F.; Enns, John B.; Powell, P. Mark; Sites, Peter W.

Agent Callinan

Pub. Number AU-A-2010234889

PCT Pub. Number WO2010/117732

Priority 61/164,995 31.03.09 US; 12/729,334 23.03.10 US

Filing date 29 March 2010

Wipo publication date 14 October 2010

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

Event Publications

20 October 2011 PCT application entered the National Phase

  PCT publication WO2010/117732 Priority application(s): WO2010/117732

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