Layered composite material comprising various pre-hardened resin layers

Details for Australian Patent Application No. 2001289890 (hide)

Owner Basell Polyolefine GmbH

Inventors Klemm, Klaus; Muller, Klaus

Agent Davies Collison Cave

Pub. Number AU-B-2001289890

PCT Pub. Number WO02/24447

Priority 10046877 22.09.00 DE

Filing date 18 September 2001

Wipo publication date 2 April 2002

Acceptance publication date 8 June 2006

International Classifications

B32B 27/16 (2006.01) Layered products essentially comprising synthetic resin - specially treated, e.g. irradiated

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

B32B 7/02 (2006.01) Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers - in respect of physical properties, e.g. hardness

Event Publications

8 June 2006 Application Accepted

  Published as AU-B-2001289890

5 October 2006 Standard Patent Sealed

10 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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