Patents by Inventor Elaine MacKenzie

Elaine MacKenzie 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).

  • Phosphorescent Materials
    Publication number: 20090253910
    Abstract: Phosphorescent organometallic materials are provided, comprising at least one 3-arylacetylacetone ligand. Processes for making such materials, and to organic light emitting devices comprising the materials, are also provided.
    Type: Application
    Filed: April 7, 2008
    Publication date: October 8, 2009
    Inventors: Bin Ma, Raymond Kwong, Peter B. MacKenzie, Elaine MacKenzie