Patents by Inventor Kavitha Moorthy

Kavitha Moorthy 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).

  • Nanofiber augmented diesel particulate filters
    Patent number: 10391449
    Abstract: A particulate filter for use in an exhaust aftertreatment system includes a ceramic substrate and a plurality of ceramic nanofibers associated with pores of the ceramic substrate. The plurality of ceramic nanofibers may be positioned on pores of the ceramic substrate, within pore channels of the ceramic substrate, or both on pores of the ceramic substrate and within pore channels of the ceramic substrate.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: August 27, 2019
    Assignee: Cummins Emission Solutions Inc.
    Inventors: Kavitha Moorthy, Matthew P. Henrichsen, Changsheng C. Su
  • NANOFIBER AUGMENTED DIESEL PARTICULATE FILTERS
    Publication number: 20190134563
    Abstract: A particulate filter for use in an exhaust aftertreatment system includes a ceramic substrate and a plurality of ceramic nanofibers associated with pores of the ceramic substrate. The plurality of ceramic nanofibers may be positioned on pores of the ceramic substrate, within pore channels of the ceramic substrate, or both on pores of the ceramic substrate and within pore channels of the ceramic substrate.
    Type: Application
    Filed: November 8, 2017
    Publication date: May 9, 2019
    Applicant: Cummins Emission Solutions Inc.
    Inventors: Kavitha Moorthy, Matthew P. Henrichsen, Changsheng C. Su