Owner Vision-Ease Lens, Inc

Inventors Travnicek, Edward, A.; Kroulik, Darrell, B.; Moravec, Thomas, J.; Maki, Alan, D.; Hage, Martin, L.; Woelfle, Eric, J.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003225785

PCT Number PCT/US03/07801

PCT Pub. Number WO2003/078148

Priority 60/364,839 13.03.02 US

Filing date 13 March 2003

Wipo publication date 29 September 2003

Acceptance publication date 8 May 2008

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

B29C 45/14 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles

B29C 45/73 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - of the mould