Patents by Inventor Vijayakumar Chakkooth

Vijayakumar Chakkooth 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).

  • A THERMORESPONSIVE SELF-ASSEMBLED ORGANIC MATERIAL AS PHOTONIC INK AND A PROCESS OF MAKING THEREOF
    Publication number: 20230295489
    Abstract: The invention relates to a process for the synthesis of two-dimensionally-layered-structure represented by the general Formula I with improved properties having the advantages of photonic band gap material. The structure of Formula I show enhanced and spectrally controlled/tunable photo-luminescence. Particularly, an ink formulation is created from the annealed powder of the Formula I using a polymer as a binder and organic solvent as a dispersant.
    Type: Application
    Filed: September 6, 2021
    Publication date: September 21, 2023
    Inventors: Ayyappanpillai AJAYAGHOSH, Sandeep CHERUMUKKIL, Vijayakumar CHAKKOOTH
  • Thermoelectric Materials And Process For The Preparation Thereof
    Publication number: 20200411743
    Abstract: The present invention provides thermoelectric composite materials that comprise a physical mixture of semiconducting polymers and carbon nanotube structures. The present invention further provides a process to improve the thermoelectric power factor of the composite by doping with inorganic salts.
    Type: Application
    Filed: September 16, 2019
    Publication date: December 31, 2020
    Applicants: Council of Scientific and Industrial Research, GAIL INDIA LIMITED
    Inventors: Biswapriya Deb, Vijayakumar Chakkooth, Vijitha Ignatious, Manoj Ramakrishna Meshram, Jaivinder Singh, Tanjore Puli Yuvaraj