Near infrared absorbing acrylic construction blocks

Details for Australian Patent Application No. 2004242441 (hide)

Owner Arkema

Inventors Cohen, Leslie A

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2004242441

Priority 11/000,164 30.11.04 US; 60/533,541 31.12.03 US

Filing date 22 December 2004

Wipo publication date 14 July 2005

International Classifications

E04C 001/42 Building elements of block or other shape for the construction of parts of buildings

C07D 259/00 Heterocyclic compounds containing rings having more than four nitrogen atoms as the only ring hetero atoms

Event Publications

20 January 2005 Complete Application Filed

  Priority application(s): 11/000,164 30.11.04 US; 60/533,541 31.12.03 US

14 July 2005 Application Open to Public Inspection

  Published as AU-A-2004242441

24 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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