Patents by Inventor Vish Hariharan

Vish Hariharan 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).

  • Fluid catalytic cracking feed injector
    Patent number: 11207653
    Abstract: A feed injector may have a body having an outer wall and an inner wall with a first conduit formed between the outer wall and the inner wall. The first conduit is configured to receive a atomizing gas. Additionally, a second conduit may be formed by the inner wall, and the second conduit is configured to receive a liquid. The first conduit and the second conduit are separated by the inner wall. Further, a mixing chamber may be provided at an outlet of the first conduit and an outlet of the second conduit. The atomizing gas from the first conduit and the liquid from the second conduit hit and/or mix together in the mixing chamber to form liquid droplets and a mixture of the atomizing gas and the liquid. Furthermore, a flow cone may have a first end in the second conduit and a second end in the mixing chamber.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: December 28, 2021
    Assignee: LUMMUS TECHNOLOGY LLC
    Inventors: Liang Chen, Peter Loezos, Hardik Singh, Rama Rao Marri, Bryan Tomsula, Jon Hood, Vish Hariharan, Alan Claude, Justin Breckenridge, Leonce Castagnos
  • FLUID CATALYTIC CRACKING FEED INJECTOR
    Publication number: 20210129102
    Abstract: A feed injector may have a body having an outer wall and an inner wall with a first conduit formed between the outer wall and the inner wall. The first conduit is configured to receive a atomizing gas. Additionally, a second conduit may be formed by the inner wall, and the second conduit is configured to receive a liquid. The first conduit and the second conduit are separated by the inner wall. Further, a mixing chamber may be provided at an outlet of the first conduit and an outlet of the second conduit. The atomizing gas from the first conduit and the liquid from the second conduit hit and/or mix together in the mixing chamber to form liquid droplets and a mixture of the atomizing gas and the liquid. Furthermore, a flow cone may have a first end in the second conduit and a second end in the mixing chamber.
    Type: Application
    Filed: November 3, 2020
    Publication date: May 6, 2021
    Applicant: LUMMUS TECHNOLOGY LLC
    Inventors: Liang Chen, Peter Loezos, Hardik Singh, Rama Rao Marri, Bryan Tomsula, Jon Hood, Vish Hariharan, Alan Claude, Justin Breckenridge, Leonce Castagnos