Method and apparatus for determining the resistance of materials to light and corrosives

Details for Australian Patent Application No. 2004284370 (hide)

Owner Q-Lab Corporation

Inventors Fayak, Danny J.; Quill, Jeffrey A.; Brennan, Patrick J.; Wurst, William R.; Fedor, Gregory R.

Agent Spruson & Ferguson

Pub. Number AU-B-2004284370

PCT Pub. Number WO2005/040768

Priority 60/505,669 24.09.03 US

Filing date 1 March 2004

Wipo publication date 6 May 2005

Acceptance publication date 20 December 2007

International Classifications

G01N 17/00 (2006.01) Investigating resistance of materials to the weather, to corrosion, or to light

Event Publications

23 March 2006 PCT application entered the National Phase

  PCT publication WO2005/040768 Priority application(s): WO2005/040768

25 May 2006 Assignment before Grant

  Q-Panel Lab Products Corporation The application has been assigned to Q-Lab Corporation 2005

20 December 2007 Application Accepted

  Published as AU-B-2004284370

17 April 2008 Standard Patent Sealed

24 September 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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