Patents by Inventor Sasikumar Krishnamoorthy

Sasikumar Krishnamoorthy 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).

  • Acoustic energy reflector
    Patent number: 8485315
    Abstract: The present invention relates to an acoustic energy reflector comprising a microcellular rubber as inner liner and a fiber reinforced composite as outer casing, in a core-shell assembly, wherein the said microcellular rubber is selected from the group of natural and synthetic rubbers having glass transition temperature below 0° C. and the resin for the fiber reinforced composite is selected from a group having a glass transition temperature at least 50° C.
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: July 16, 2013
    Assignee: Defence Research & Development Organisation Ministry of Defence
    Inventors: Sasikumar Krishnamoorthy, Manoj Nalanda Rajagopalan, Gopalan Suresh Nair, Mukundan Thekkekara
  • ACOUSTIC ENERGY REFLECTOR
    Publication number: 20120118665
    Abstract: The present invention relates to an acoustic energy reflector comprising a microcellular rubber as inner liner and a fiber reinforced composite as outer casing, in a core-shell assembly, wherein the said microcellular rubber is selected from the group of natural and synthetic rubbers having glass transition temperature below 0° C. and the resin for the fiber reinforced composite is selected from a group having a glass transition temperature at least 50° C.
    Type: Application
    Filed: June 24, 2010
    Publication date: May 17, 2012
    Applicant: DEFENCE RESEARCH & DEVELOPMENT ORGANISATION
    Inventors: Sasikumar Krishnamoorthy, Manoj Nalanda Rajagopalan, Gopalan Suresh Nair, Mukundan Thekkerkara