Patents by Inventor Pramod Kisan Patil

Pramod Kisan Patil 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).

  • Mixing assembly for reducing exhaust reductant deposits
    Patent number: 9616396
    Abstract: An aftertreatment system comprises a SCR system. A mixing assembly is positioned upstream of the SCR system and includes a housing defining a flow path for an exhaust gas. An injection port is defined on a first sidewall of the housing and oriented at a predetermined angle relative to a longitudinal axis of the flow path. A mixer is positioned within the flow path downstream of the injection port and includes a plurality of plates each positioned in the flow path. A first plate is positioned distal to the injection port and adjacent to a second sidewall of the housing opposite to the first sidewall. The first plate has a first length substantially longer than a length of the other plates and extends in a direction upstream of the mixer. An exhaust reductant injector is positioned on the first sidewall of the housing proximal to the injection port.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: April 11, 2017
    Assignee: CUMMINS EMISSION SOLUTIONS, INC.
    Inventors: Abhijeet Nande, Pramod Kisan Patil, Swapnil Khachane, Sandesh Sadawarte
  • MIXING ASSEMBLY FOR REDUCING EXHAUST REDUCTANT DEPOSITS
    Publication number: 20160332126
    Abstract: An aftertreatment system comprises a SCR system. A mixing assembly is positioned upstream of the SCR system and includes a housing defining a flow path for an exhaust gas. An injection port is defined on a first sidewall of the housing and oriented at a predetermined angle relative to a longitudinal axis of the flow path. A mixer is positioned within the flow path downstream of the injection port and includes a plurality of plates each positioned in the flow path. A first plate is positioned distal to the injection port and adjacent to a second sidewall of the housing opposite to the first sidewall. The first plate has a first length substantially longer than a length of the other plates and extends in a direction upstream of the mixer. An exhaust reductant injector is positioned on the first sidewall of the housing proximal to the injection port.
    Type: Application
    Filed: May 11, 2015
    Publication date: November 17, 2016
    Applicant: Cummins Emission Solutions, Inc.
    Inventors: Abhijeet Nande, Pramod Kisan Patil, Swapnil Kahchane, Sandesh Sadawarte