Molding method and molding device utilizing ultrasonic vibration and optical lens

Details for Australian Patent Application No. 2004234237 (hide)

Owner Idemitsu Kosan Co., Ltd. Hoya Corporation

Inventors Sato, Atsushi; Inoue, Kazuo; Minooka, Hiroyoshi; Saito, Kiyohiro

Agent Spruson & Ferguson

Pub. Number AU-B-2004234237

PCT Pub. Number WO2004/096521

Priority 2003-121232 25.04.03 JP

Filing date 22 April 2004

Wipo publication date 11 November 2004

Acceptance publication date 2 July 2009

International Classifications

B29C 45/26 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Moulds

B29C 45/17 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Component parts, details or accessories

B29C 45/46 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Means for plasticising or homogenising the moulding material or forcing it into the mould

B29C 45/56 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - using mould parts movable during or after injection, e.g. injection-compression moulding

B29C 45/57 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Exerting after-pressure on the moulding material

B29L 11/00 (2006.01)

Event Publications

17 November 2005 PCT application entered the National Phase

  PCT publication WO2004/096521 Priority application(s): WO2004/096521

2 July 2009 Application Accepted

  Published as AU-B-2004234237

5 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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