LED conversion phosphors in the form of ceramic bodies

Details for Australian Patent Application No. 2007283176 (hide)

Owner Merck Patent GmbH

Inventors Winkler, Holger

Agent Davies Collison Cave

Pub. Number AU-A-2007283176

PCT Pub. Number WO2008/017353

Priority 10 2006 037 730.3 11.08.06 DE

Filing date 5 July 2007

Wipo publication date 14 February 2008

International Classifications

C09K 11/77 (2006.01) Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing rare earth metals

Event Publications

2 April 2009 PCT application entered the National Phase

  PCT publication WO2008/017353 Priority application(s): WO2008/017353

12 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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