Patents by Inventor Pranjal Naik

Pranjal Naik 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).

  • Body mixing decomposition reactor
    Patent number: 11891937
    Abstract: A mixing assembly for an exhaust system can include an outer body, a front plate, a back plate, a middle member, and an inner member. The outer body defines an interior volume and has a center axis. The front plate defines an upstream portion of the interior volume and the back plate defines a downstream portion of the interior volume. The middle member is positioned transverse to the center axis and defines a volume. The inner member is positioned coaxially with the middle member inside the middle member. The front plate includes inlets configured to direct exhaust to (i) a first flow path into an interior of the inner member, (ii) a second flow path into the volume of the middle member between a sidewall of the middle member and a sidewall of the inner member, and (iii) a third flow path into the interior volume of the outer body.
    Type: Grant
    Filed: September 19, 2022
    Date of Patent: February 6, 2024
    Assignee: Cummins Emission Solutions Inc.
    Inventors: Matthew K. Volmerding, Ryan M. Johnson, Jim L Alonzo, Samuel Johnson, Apoorv Kalyankar, Pranjal Naik, Kartiki Jagtap, Mahendra Mittapalli
  • BODY MIXING DECOMPOSITION REACTOR
    Publication number: 20230016427
    Abstract: A mixing assembly for an exhaust system can include an outer body, a front plate, a back plate, a middle member, and an inner member. The outer body defines an interior volume and has a center axis. The front plate defines an upstream portion of the interior volume and the back plate defines a downstream portion of the interior volume. The middle member is positioned transverse to the center axis and defines a volume. The inner member is positioned coaxially with the middle member inside the middle member. The front plate includes inlets configured to direct exhaust to (i) a first flow path into an interior of the inner member, (ii) a second flow path into the volume of the middle member between a sidewall of the middle member and a sidewall of the inner member, and (iii) a third flow path into the interior volume of the outer body.
    Type: Application
    Filed: September 19, 2022
    Publication date: January 19, 2023
    Applicant: Cummins Emission Solutions Inc.
    Inventors: Matthew K. Volmerding, Ryan M. Johnson, Jim L. Alonzo, Samuel Johnson, Apoorv Kalyankar, Pranjal Naik, Kartiki Jagtap, Mahendra Mittapalli
  • Body mixing decomposition reactor
    Patent number: 11486289
    Abstract: A mixing assembly for an exhaust system can include an outer body, a front plate, a back plate, a middle member, and an inner member. The outer body defines an interior volume and has a center axis. The front plate defines an upstream portion of the interior volume and the back plate defines a downstream portion of the interior volume. The middle member is positioned transverse to the center axis and defines a volume. The inner member is positioned coaxially with the middle member inside the middle member. The front plate includes inlets configured to direct exhaust to (i) a first flow path into an interior of the inner member, (ii) a second flow path into the volume of the middle member between a sidewall of the middle member and a sidewall of the inner member, and (iii) a third flow path into the interior volume of the outer body.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: November 1, 2022
    Assignee: CUMMINS EMISSION SOLUTIONS INC.
    Inventors: Matthew K. Volmerding, Ryan M. Johnson, Jim L. Alonzo, Samuel Johnson, Apoorv Kalyankar, Pranjal Naik, Kartiki Jagtap, Mahendra Mittapalli
  • BODY MIXING DECOMPOSITION REACTOR
    Publication number: 20210270174
    Abstract: A mixing assembly for an exhaust system can include an outer body, a front plate, a back plate, a middle member, and an inner member. The outer body defines an interior volume and has a center axis. The front plate defines an upstream portion of the interior volume and the back plate defines a downstream portion of the interior volume. The middle member is positioned transverse to the center axis and defines a volume. The inner member is positioned coaxially with the middle member inside the middle member. The front plate includes inlets configured to direct exhaust to (i) a first flow path into an interior of the inner member, (ii) a second flow path into the volume of the middle member between a sidewall of the middle member and a sidewall of the inner member, and (iii) a third flow path into the interior volume of the outer body.
    Type: Application
    Filed: July 3, 2018
    Publication date: September 2, 2021
    Applicant: Cummins Emission Solutions Inc.
    Inventors: Matthew K. Volmerding, Ryan M. Johnson, Jim L. Alonzo, Samuel Johnson, Apoorv Kalyankar, Pranjal Naik, Kartiki Jagtap, Mahendra Mittapalli