Patents by Inventor Pierre-Henri Lanoè

Pierre-Henri Lanoè has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Light emitting compounds
    Patent number: 9911929
    Abstract: Claimed is a cyclometallated organometallic light emitting complex having two tridentate ligand portions sharing a central heterocycle “A” providing a binding-site for each of the two metals (formula I): Formula (I): A more illustrative embodiment is formula (XII): Characterizing for the invention is that either one of XI and X2 and either one of Y1 and Y2 is carbon. The dinuclear complexes are for use in OLEDs.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: March 6, 2018
    Assignee: Merck Patent GmbH
    Inventors: Valery Kozhevnikov, Pierre-Henri Lanoè
  • LIGHT EMITTING COMPOUNDS
    Publication number: 20160359124
    Abstract: Claimed is a cyclometallated organometallic light emitting complex having two tridentate ligand portions sharing a central heterocycle “A” providing a binding-site for each of the two metals (formula I): Formula (I): A more illustrative embodiment is formula (XII): Characterizing for the invention is that either one of XI and X2 and either one of Y1 and Y2 is carbon. The dinuclear complexes are for use in OLEDs.
    Type: Application
    Filed: August 17, 2016
    Publication date: December 8, 2016
    Inventors: Valery KOZHEVNIKOV, Pierre-Henri LANOÈ
  • Light emitting compounds
    Patent number: 9461255
    Abstract: Claimed is a cyclometallated organometallic light emitting complex having two tridentate ligand portions sharing a central heterocycle “A” providing a binding-site for each of the two metals (formula I): Formula (I): A more illustrative embodiment is formula (XII): Characterizing for the invention is that either one of XI and X2 and either one of Y1 and Y2 is carbon. The dinuclear complexes are for use in OLEDs.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: October 4, 2016
    Assignee: Merck Patent GmbH
    Inventors: Valery Kozhevnikov, Pierre-Henri Lanoè
  • LIGHT EMITTING COMPOUNDS
    Publication number: 20150200369
    Abstract: Claimed is a cyclometallated organometallic light emitting complex having two tridentate ligand portions sharing a central heterocycle “A” providing a binding-site for each of the two metals (formula I): Formula (I): A more illustrative embodiment is formula (XII): Characterizing for the invention is that either one of XI and X2 and either one of Y1 and Y2 is carbon. The dinuclear complexes are for use in OLEDs.
    Type: Application
    Filed: August 8, 2013
    Publication date: July 16, 2015
    Inventors: Valery Kozhevnikov, Pierre-Henri Lanoè