Method of machining a face of an ophthalmic lens that is prism-ballasted at the centre

Details for Australian Patent Application No. 2006224447 (hide)

Owner Essilor International (Compagnie Generale d'Optique)

Inventors Gourraud, Alexandre; Quere, Loic

Agent Watermark

Pub. Number AU-B-2006224447

PCT Pub. Number WO2006/097606

Priority 0502651 17.03.05 FR

Filing date 10 March 2006

Wipo publication date 21 September 2006

Acceptance publication date 20 January 2011

International Classifications

B24B 13/00 (2006.01) Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work

Event Publications

25 October 2007 PCT application entered the National Phase

  PCT publication WO2006/097606 Priority application(s): WO2006/097606

20 January 2011 Application Accepted

  Published as AU-B-2006224447

19 May 2011 Standard Patent Sealed

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