Patents by Inventor Oleg Victorovitch Salata

Oleg Victorovitch Salata 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).

  • Divalent lanthanide metal complexes
    Patent number: 6492526
    Abstract: Organometallic complexes comprising a divalent lanthanide metal cation complexed with from one to three polydentate ligands which preferably contain one or more pyrazolyl groups, such as trispyrazolylborate anions, are useful in light emitting devices e.g., in electroluminescent flat panel displays. In the complexes, several classes of which are novel, the lanthanide metal is preferably Eu since the Eu complexes have the ability to exhibit bright electroluminescence ranging from yellow to orange to blue.
    Type: Grant
    Filed: July 31, 2001
    Date of Patent: December 10, 2002
    Assignee: Isis Innovation Limited
    Inventors: Victor Christou, Oleg Victorovitch Salata, Christopher Shipley