Excess polymer ring removal during ophthalmic lens manufacture

Details for Australian Patent Application No. 2007314512 (hide)

Owner Johnson & Johnson Vision Care, Inc.

Inventors Ansell, Scott F.; Yin, Changhong

Agent Callinan

Pub. Number AU-A-2007314512

PCT Pub. Number WO2008/054596

Priority 11/672,308 07.02.07 US; 60/827,527 29.09.06 US

Filing date 28 September 2007

Wipo publication date 8 May 2008

International Classifications

B29C 33/10 (2006.01) Moulds or cores - with incorporated venting means

B29D 11/00 (2006.01) Producing optical elements, e.g. lenses, prisms

Event Publications

14 May 2009 PCT application entered the National Phase

  PCT publication WO2008/054596 Priority application(s): WO2008/054596

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