An acoustically absorbant foam with elastic properties

Details for Australian Patent Application No. 2002321487 (hide)

Owner Beatty, S.

Inventors Beatty, Simon Pakenham McNeale

Agent Davies Collison Cave

Pub. Number AU-B-2002321487

PCT Number PCT/GB02/03799

PCT Pub. Number WO2003/016386

Priority 0120200.1 18.08.01 GB

Filing date 16 August 2002

Wipo publication date 3 March 2003

Acceptance publication date 4 October 2007

International Classifications

C08J 9/00 (2006.01) Working-up of macromolecular substances to porous or cellular articles or materials

B29C 44/12 (2006.01) Shaping by internal pressure generated in the material, e.g. swelling, foaming

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 0120200.1 18.08.01 GB

29 May 2003 Application Open to Public Inspection

  Published as AU-B-2002321487

4 October 2007 Application Accepted

  Published as AU-B-2002321487

31 January 2008 Standard Patent Sealed

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