Method for making a soundproofing panel with at least one double resonator

Details for Australian Patent Application No. 2003263241 (hide)

Owner Aircelle

Inventors Levavasseur, Jean-Luc

Agent Watermark

Pub. Number AU-B-2003263241

PCT Number PCT/FR03/01824

PCT Pub. Number WO2003/107325

Priority 02/07416 17.06.02 FR

Filing date 17 June 2003

Wipo publication date 31 December 2003

Acceptance publication date 13 August 2009

International Classifications

G10K 11/172 (2006.01) Methods or devices for transmitting, conducting or directing sound in general

E04C 2/32 (2006.01) Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels - formed of corrugated or otherwise indented sheet-like material

E04C 2/36 (2006.01) Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels

F02C 7/045 (2006.01) Features, component parts, details or accessories, not provided for in, or of interest apart from, groups

F02K 1/82 (2006.01) Plants characterised by the form or arrangement of the jet pipe or nozzle

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 02/07416 17.06.02 FR

26 February 2004 Application Open to Public Inspection

  Published as AU-B-2003263241

16 July 2009 Alteration of Name

  The name of the applicant has been altered to Aircelle

13 August 2009 Application Accepted

  Published as AU-B-2003263241

10 December 2009 Standard Patent Sealed

20 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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