A method for adding a themoset overmold layer to a lens within a mold

Details for Australian Patent Application No. 2008265802 (hide)

Owner Essilor International (Compagnie Generale d'Optique)

Inventors Dang, Hoa Thien; Harmon, Ronald; Berzon, Ronald; Obordo, Joey Oliveros; Chen, Xu; Lockwood, Matthew; Valeri, Robert Alan

Agent Watermark

Pub. Number AU-B-2008265802

PCT Pub. Number WO2008/157534

Priority 11/820,752 20.06.07 US

Filing date 17 June 2008

Wipo publication date 24 December 2008

Acceptance publication date 9 August 2012

International Classifications

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

B29C 37/00 Component parts, details, accessories or auxiliary operations, not covered by group or

B29C 45/04 Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould

Event Publications

21 January 2010 PCT application entered the National Phase

  PCT publication WO2008/157534 Priority application(s): WO2008/157534

9 August 2012 Application Accepted

  Published as AU-B-2008265802

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