Patents by Inventor Zeinab Elshenaway

Zeinab Elshenaway 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).

  • Organic electroluminescent materials and devices
    Patent number: 10079349
    Abstract: Novel heteroleptic iridium complexes are described. These iridium compounds contain alkyl substituted phenylpyridine ligands, which provide these compounds with beneficial properties when the iridium complexes are incorporated into OLED devices.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: September 18, 2018
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Jui-Yi Tsai, Chuanjun Xia, Gregg Kottas, Zeinab Elshenaway, Nasrin Ansari, Bert Alleyne
  • HIGH EFFICIENCY YELLOW EMITTERS FOR OLED APPLICATIONS
    Publication number: 20120299468
    Abstract: Novel heteroleptic iridium complexes are described. These iridium compounds contain alkyl substituted phenylpyridine ligands, which provide these compounds with beneficial properties when the iridium complexes are incorporated into OLED devices.
    Type: Application
    Filed: May 24, 2012
    Publication date: November 29, 2012
    Applicant: Universal Display Corporation
    Inventors: Jui-Yi Tsai, Chuanjun Xia, Gregg Kottas, Zeinab Elshenaway, Nasrin Ansari, Bert Alleyne