Patents by Inventor Bineesh KANATTUKARA VIJAYAN

Bineesh KANATTUKARA VIJAYAN 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).

  • Fluidized bed dehydrogenation process for light olefin production
    Patent number: 11873276
    Abstract: The present invention discloses process and apparatus for the production of light olefins from their respective alkanes by catalytic dehydrogenation, where in the dehydrogenation reaction is carried out in multiple semi-continuously operated fluidized bed isothermal reactors, connected to a common regenerator and wherein the process is carried out in a sequence of steps in each cycle i.e., entry of hot regenerated catalyst, pre-treatment with reducing gas, dehydrogenation reaction, stripping, transfer of catalyst to regenerator and catalyst regeneration. Process cycle in each reactor starts at different times such that the catalyst inventory in the regenerator is invariable with time.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: January 16, 2024
    Assignee: INDIAN OIL CORPORATION LIMITED
    Inventors: Hima Bindu Doosa, Saravanan Subramani, Ram Mohan Thakur, Vineeth Venu Nath, Kumaresan Loganathan, Bineesh Kanattukara Vijayan, Madhusudan Sau, Gurpreet Singh Kapur, Sankara Sri Venkata Ramakumar
  • Fluidized Bed Dehydrogenation Process For Light Olefin Production
    Publication number: 20220081373
    Abstract: The present invention discloses process and apparatus for the production of light olefins from their respective alkanes by catalytic dehydrogenation, where in the dehydrogenation reaction is carried out in multiple semi-continuously operated fluidized bed isothermal reactors, connected to a common regenerator and wherein the process is carried out in a sequence of steps in each cycle i.e., entry of hot regenerated catalyst, pre-treatment with reducing gas, dehydrogenation reaction, stripping, transfer of catalyst to regenerator and catalyst regeneration. Process cycle in each reactor starts at different times such that the catalyst inventory in the regenerator is invariable with time.
    Type: Application
    Filed: September 16, 2021
    Publication date: March 17, 2022
    Inventors: Hima Bindu DOOSA, Saravanan SUBRAMANI, Ram Mohan THAKUR, Vineeth Venu NATH, Kumaresan LOGANATHAN, Bineesh KANATTUKARA VIJAYAN, Madhusudan SAU, Gurpreet Singh KAPUR, Sankara Sri Venkata RAMAKUMAR