Compression molding process and article made by the process

Details for Australian Patent Application No. 2002352539 (hide)

Owner Seaquist Closures Foreign, Inc.

Inventors Nejad, Ben; Lay, Dieter F; Mueller, Bruce M

Agent Spruson & Ferguson

Pub. Number AU-B-2002352539

PCT Number PCT/US02/35792

PCT Pub. Number WO2003/057441

Priority 10/036,761 21.12.01 US

Filing date 8 November 2002

Wipo publication date 24 July 2003

Acceptance publication date 29 November 2007

International Classifications

B65D 1/00 (2006.01) General kinds of rigid or semi-rigid containers

B29B 9/02 (2006.01) Making granules - by dividing preformed material

B29B 11/10 (2006.01) Making preforms

B29C 43/02 (2006.01) Compression moulding, i.e. applying external pressure to flow the moulding material - of articles of definite length, i.e. discrete articles

B29C 43/34 (2006.01) Compression moulding, i.e. applying external pressure to flow the moulding material - Feeding the material to the mould or the compression means

B29C 43/42 (2006.01) Compression moulding, i.e. applying external pressure to flow the moulding material

B29C 47/00 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form

B65D 47/08 (2006.01) Closures with filling and discharging, or with discharging, devices - having articulated or hinged closures

B29C 45/00 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould

B29L 31/56 (2006.01)

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 10/036,761 21.12.01 US

4 September 2003 Application Open to Public Inspection

  Published as AU-B-2002352539

29 November 2007 Application Accepted

  Published as AU-B-2002352539

3 April 2008 Standard Patent Sealed

31 March 2011 Assignment Registered

  Seaquist Closures Foreign, Inc. The patent has been assigned to AptarGroup, Inc.

31 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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