Patents by Inventor Deepali Chugh

Deepali Chugh 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).

  • Liquid distributors for monolith catalysts and substrates
    Patent number: 11148112
    Abstract: The present invention relates to different liquid distributors for monolith in multiphase applications. The present invention more particularly relates to distributor devices in the form of a single injection and multiple injection pipe distributors; shower head distributor comprising a plurality of holes for plunging liquid; a packing of spherical particles with a pre-distributor to split the liquid into manifold streams, before entry into the monolith bed. The present invention provides liquid distributors for monolith in multiphase applications providing improved liquid distribution into the monolith bed resulting in uniform fluid flow in each channel so as to make maximum use of the catalyst surface area.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: October 19, 2021
    Assignee: INDIAN INSTITUTE OF TECHNOLOGY, DELHI
    Inventors: Shantanu Roy, Deepali Chugh
  • LIQUID DISTRIBUTORS FOR MONOLITH CATALYSTS AND SUBSTRATES
    Publication number: 20200197899
    Abstract: The present invention relates to different liquid distributors for monolith in multiphase applications. The present invention more particularly relates to distributor devices in the form of a single injection and multiple injection pipe distributors; shower head distributor comprising a plurality of holes for plunging liquid; a packing of spherical particles with a pre-distributor to split the liquid into manifold streams, before entry into the monolith bed. The present invention provides liquid distributors for monolith in multiphase applications providing improved liquid distribution into the monolith bed resulting in uniform fluid flow in each channel so as to make maximum use of the catalyst surface area.
    Type: Application
    Filed: June 27, 2018
    Publication date: June 25, 2020
    Applicant: INDIAN INSTITUTE OF TECHNOLOGY, DELHI
    Inventors: Shantanu Roy, Deepali Chugh