Patents by Inventor Muthamizhselvan Muthusamy

Muthamizhselvan Muthusamy 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).

  • Catheter Valve and Methods of Using Same
    Publication number: 20140171922
    Abstract: A valve is provided with a valve body, a tubular member and a slidable member. The valve body includes a top portion with an inclined sliding surface having a longitudinal slot forming a track and a bottom portion corresponding with the top portion. The tubular member includes walls defining a passageway extending through the valve body. The slidable member is disposed along the track and engageable with the walls of the tubular member.
    Type: Application
    Filed: February 20, 2014
    Publication date: June 19, 2014
    Applicant: Progeny Concepts, LLC
    Inventors: Peter F. Douglas, Emily Y. HO, Vinu J. Zachariah, Arvind Mathivathanan, Arpita Banerjee, Sanjeeb K. Behera, Kiran P. Devapalan, Michael C. Mochahari, Rajkumar Palanivel, Gopinath Ravindranath, Muthamizhselvan Muthusamy
  • Catheter valve and methods of using same
    Patent number: 8702681
    Abstract: A valve having a valve body with a first end, a second end, a longitudinal axis extending between the first end and the second end, and an inclined sliding surface having a longitudinal slot therein. The valve also includes a tubular member with walls defining a passageway extending through the valve body from the first end to the second end; and a slidable member mounted on the valve body and moveable between a first position and a second position. The slidable member is adapted to urge walls of the tubular member towards mutual contact when moved from the first position to the second position.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: April 22, 2014
    Assignee: Progeny Concepts, LLC
    Inventors: Peter F. Douglas, Emily Y. Ho, Vinu J. Zachariah, Arvind Mathivathanan, Arpita Banerjee, Sanjeeb K. Behera, Kiran P. Devapalan, Michael C. Mochahari, Rajkumar Palanivel, Gopinath Ravindranath, Muthamizhselvan Muthusamy
  • CATHETER VALVE AND METHODS OF USING SAME
    Publication number: 20130324975
    Abstract: A valve having a valve body with a first end, a second end, a longitudinal axis extending between the first end and the second end, and an inclined sliding surface having a longitudinal slot therein. The valve also includes a tubular member with walls defining a passageway extending through the valve body from the first end to the second end; and a slidable member mounted on the valve body and moveable between a first position and a second position. The slidable member is adapted to urge walls of the tubular member towards mutual contact when moved from the first position to the second position.
    Type: Application
    Filed: May 31, 2012
    Publication date: December 5, 2013
    Applicant: ENDO PHARMACEUTICALS INC.
    Inventors: Peter F. Douglas, Emily Y. Ho, Vinu J. Zachariah, Arvind Mathivathanan, Arpita Banerjee, Sanjeeb K. Behera, Kiran P. Devapalan, Michael C. Mochahari, Rajkumar Palanivel, Gopinath Ravindranath, Muthamizhselvan Muthusamy