IMPROVED BUILT-UP ROOF SYSTEM

Details for Australian Patent Application No. 2002259118 (hide)

Owner DOW GLOBAL TECHNOLOGIES INC.

Inventors WARDLE, Trevor; ENNIS, Michael, James

Pub. Number AU-A-2002259118

PCT Pub. Number WO2002/099219

Priority 60/294,829 31.05.01 US

Filing date 3 May 2002

Wipo publication date 16 December 2002

International Classifications

E04D 003/35 Roof covering by making use of flat or curved slabs or stiff sheets - Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation

Event Publications

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002259118

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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