Patents by Inventor Shruti MENDIRATTA

Shruti MENDIRATTA 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 material containing alkaline earth metal based metal-organic frameworks and organic electroluminescent device using the same
    Patent number: 10283714
    Abstract: An organic electroluminescent material is shown in the following general formula (1), {[M(L)(H2O)x].(H2O)y}n??General Formula (1) wherein x is between 1 and 4, y is between 1 and 8, and n is a positive integer. M is any one selected from the group consisting of beryllium (Be), strontium (Sr), and radium (Ra). L is an organic ligand containing a naphthalene group and an anhydride group. M and L form metal-organic frameworks. An organic electroluminescent device containing the organic electroluminescent material is also disclosed.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: May 7, 2019
    Assignees: ACADEMIA SINICA, NATIONAL TAIWAN UNIVERSITY
    Inventors: Kuang-Lieh Lu, Muhammad Usman, Yang-Fang Chen, Golam Haider, Shruti Mendiratta, Tzuoo-Tsair Luo
  • ORGANIC ELECTROLUMINESCENT MATERIAL CONTAINING ALKALINE EARTH METAL BASED METAL-ORGANIC FRAMEWORKS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
    Publication number: 20170229652
    Abstract: An organic electroluminescent material is shown in the following general formula (1), {[M(L)(H2O)x].(H2O)y}n??General Formula (1) wherein x is between 1 and 4, y is between 1 and 8, and n is a positive integer. M is any one selected from the group consisting of beryllium (Be), strontium (Sr), and radium (Ra). L is an organic ligand containing a naphthalene group and an anhydride group. M and L form metal-organic frameworks. An organic electroluminescent device containing the organic electroluminescent material is also disclosed.
    Type: Application
    Filed: January 31, 2017
    Publication date: August 10, 2017
    Inventors: Kuang-Lieh LU, Muhammad USMAN, Yang-Fang CHEN, Golam HAIDER, Shruti MENDIRATTA, Tzuoo-Tsair LUO