Patents by Inventor Vijayarajan Devannah

Vijayarajan Devannah 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
    Publication number: 20250133954
    Abstract: A compound having a first ligand LA of Formula I, is provided. In Formula I, each of moiety A and moiety B is a monocyclic ring or a polycyclic fused ring system; each of X1 to X4, Z1, and Z2 is C or N; K1, K2, and L1 are selected from a direct bond or an organic linker; each R?, R?, RA, and RB is hydrogen or a General Substituent defined herein; and at least one RA or RB comprises a bridged polycyclic structure comprised of two or more rings. Formulations, OLEDs, and consumer products containing the compound are also provided.
    Type: Application
    Filed: June 28, 2024
    Publication date: April 24, 2025
    Applicant: Universal Display Corporation
    Inventors: Hsiao-Fan CHEN, Peter WOLOHAN, Rasha HAMZE, Vijayarajan DEVANNAH
  • BRM Targeting Compounds And Associated Methods Of Use
    Publication number: 20240165244
    Abstract: The disclosure is directed to compounds of Formula I Pharmaceutical compositions comprising compounds of Formula I, as well as methods of their use and preparation, are also described.
    Type: Application
    Filed: September 15, 2023
    Publication date: May 23, 2024
    Inventors: Corey Howard Basch, Song Mei, Liang Liu, Artem Shvartsbart, Andrew Paul Combs, John A. Rose, Klare L. Bersch, Sina Rezazadeh, Vijayarajan Devannah, Danielle Beam Roth