THERMOPLASTIC FILM FOR A DISPOSABLE CONTAINER MADE OF EXPANDABLE THERMOPLASTIC PARTICLES

Details for Australian Patent Application No. 2003303469 (hide)

Owner NOVA CHEMICALS INC.

Inventors KWOK, John, C.; TANG, Jiansheng; RUSSELL, Jeffory, E.; COWAN, David, Allen; WILLIAMS, Michael, T.; PIISPANEN, Dennis, H.

Pub. Number AU-A-2003303469

PCT Number PCT/US2003/0403

PCT Pub. Number WO2004/058490

Priority 10/325,062 20.12.02 US

Filing date 16 December 2003

Wipo publication date 22 July 2004

International Classifications

B29D 022/00 Producing hollow articles

B32B 009/00 Layered products characterised by particular substances used

B29D 023/00 Producing tubular articles

B32B 001/08 Layered products essentially having a general shape other than plane

B32B 003/26 Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form - characterised by a particular shape of the outline of the cross-section of a continuous layer

B32B 005/14 Layered products characterised by the non-homogeneity or physical structure of a layer - characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces

B32B 003/00 Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form

Event Publications

19 August 2004 Complete Application Filed

  Priority application(s): 10/325,062 20.12.02 US

26 August 2004 Application Open to Public Inspection

  Published as AU-A-2003303469

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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