Patents by Inventor Arunkumar Venkatesan

Arunkumar Venkatesan 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).

  • Publication number: 20200230387
    Abstract: Devices and method for warm gas therapy is provided. Device comprises a gas warmer assembly to warm a first gas to a temperature in a first temperature range to obtain warm first gas. The device comprises a first delivery unit that can deliver the warm first gas to a main treatment chamber which encloses a sub-treatment chamber to retain heat therein. A second delivery unit can receive a therapeutic gas from a gas supply. The second delivery unit comprises a first portion and a second portion. The first portion substantially passes through the first delivery unit and therapeutic gas in the first portion is warmed by the warm first gas. The second portion delivers the warm therapeutic gas to a sub-treatment chamber. The sub-treatment chamber encloses a body part of a patient.
    Type: Application
    Filed: August 8, 2018
    Publication date: July 23, 2020
    Inventors: Maruthy Kalburgi NARAYANASA, Ram Mohan RAO, Sanjay Seetharama SHARMA, Arunkumar VENKATESAN, Vinayaka Nandalike PADMANABHA
  • Patent number: 9591979
    Abstract: The multifunctional polymer nano-composite sensor system for detecting various biosignals, such as EKG, includes (1) a polymer nano-composite sensor material that is flexible, elastic, soft, and conductive, (2) a sensor material fabricated into a desired shape or form, and (3) a signal capturing interface for collecting, transmitting and processing the signals.
    Type: Grant
    Filed: November 11, 2013
    Date of Patent: March 14, 2017
    Assignee: Cleveland Medical Polymers, Inc
    Inventors: Prasad Taranekar, Arunkumar Venkatesan, Nishant Negandhi, Asis Banerjie
  • Publication number: 20140066740
    Abstract: The multifunctional polymer nano-composite sensor system for detecting various biosignals, such as EKG, includes (1) a polymer nano-composite sensor material that is flexible, elastic, soft, and conductive, (2) a sensor material fabricated into a desired shape or form, and (3) a signal capturing interface for collecting, transmitting and processing the signals.
    Type: Application
    Filed: November 11, 2013
    Publication date: March 6, 2014
    Applicant: Cleveland Medical Polymers, Inc.
    Inventors: Prasad Taranekar, Arunkumar Venkatesan, Nishant Negandhi, Asis Banerjie
  • Patent number: 8608984
    Abstract: A multifunctional polymer nano-composite sensor system for detecting various biosignals like ECG and other kinds of signals for sensing strain, temperature and moisture has been disclosed. This sensor system includes (1) a polymer nano-composite sensor material that is flexible, elastic, soft, and conductive, (2) a sensor material fabricated into a desired shape or form, and (3) a signal capturing interface for collecting, transmitting and processing the signals. This sensor system can easily be integrated into a user environment for various user-transparent sensing applications.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: December 17, 2013
    Assignee: Cleveland Medical Polymers, Inc.
    Inventors: Prasad Taranekar, Arunkumar Venkatesan, Nishant Negandhi, Asis Banerjie
  • Patent number: 7588824
    Abstract: The components of and a proton conducting membrane (PCM) produced from a host polymer and an attached or physically blended in hydrogen cyano fullerene proton-source agent, with the physical blending of the host polymer and hydrogen cyano fullerene further promoted by a poly(ethylene oxide) attached fullerene mixing agent.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: September 15, 2009
    Assignee: The Regents of the University of California
    Inventors: Fred Wudl, Galen D. Stucky, Hengbin Wang, Bruno Jousselme, Ken Tasaki, Arunkumar Venkatesan
  • Publication number: 20080015268
    Abstract: The components of and a proton conducting membrane (PCM) produced from a host polymer and an attached or physically blended in hydrogen cyano fullerene proton-source agent, with the physical blending of the host polymer and hydrogen cyano fullerene further promoted by a poly(ethylene oxide) attached fullerene mixing agent.
    Type: Application
    Filed: July 3, 2007
    Publication date: January 17, 2008
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Fred Wudl, Galen Stucky, Hengbin Wang, Bruno Jousselme, Ken Tasaki, Arunkumar Venkatesan, Ryan Desousa
  • Publication number: 20070003807
    Abstract: A membrane/film casting method for fabricating composite membranes/films, and the produced composite membranes/films thereby fabricated, from a host polymer and a fullerene, often with the mixing of the host polymer and fullerene further promoted by a poly(ethylene oxide) attached fullerene mixing agent.
    Type: Application
    Filed: May 16, 2006
    Publication date: January 4, 2007
    Inventors: Fred Wudl, Galen Stucky, Hengbin Wang, Bruno Jousselme, Ken Tasaki, Arunkumar Venkatesan, Ryan Desousa
  • Publication number: 20060191842
    Abstract: The components of and a proton conducting membrane (PCM) produced from a host polymer and an attached or physically blended in hydrogen cyano fullerene proton-source agent, with the physical blending of the host polymer and hydrogen cyano fullerene further promoted by a poly(ethylene oxide) attached fullerene mixing agent.
    Type: Application
    Filed: February 25, 2005
    Publication date: August 31, 2006
    Inventors: Fred Wudl, Galen Stucky, Hengbin Wang, Bruno Jousselme, Ken Tasaki, Arunkumar Venkatesan
  • Publication number: 20060024546
    Abstract: Fullerene materials are incorporated in minor amounts into various polymeric materials to enhance the low relative humidity proton conductivity properties of the polymeric material. The resulting proton conductors may be used as polymer electrolyte membranes in fuel cells operative over a wide range of relative humidity conditions and over a wide range of temperatures from below room temperature to above the boiling point of water.
    Type: Application
    Filed: June 14, 2005
    Publication date: February 2, 2006
    Inventors: Raouf Loutfy, Perumal Pugazhendhi, Ken Tasaki, Arunkumar Venkatesan
  • Patent number: 6949304
    Abstract: Proton conductive fullerene materials are incorporated in minor amounts into various polymeric materials to enhance the low relative humidity proton conductivity properties of the polymeric material. The resulting proton conductors may be used as polymer electrolyte membranes in fuel cells operative over a wide range of relative humidity conditions and over a wide range of temperatures from below room temperature to above the boiling point of water.
    Type: Grant
    Filed: June 12, 2004
    Date of Patent: September 27, 2005
    Assignees: MC Research & Innovation Center, Materials and Electrochemical Resarch (MER) Corp.
    Inventors: Raouf O. Loutfy, Perumal Pugazhendhi, Ken Tasaki, Arunkumar Venkatesan
  • Publication number: 20050014051
    Abstract: Proton conductive fullerene materials are incorporated in minor amounts into various polymeric materials to enhance the low relative humidity proton conductivity properties of the polymeric material. The resulting proton conductors may be used as polymer electrolyte membranes in fuel cells operative over a wide range of relative humidity conditions and over a wide range of temperatures from below room temperature to above the boiling point of water.
    Type: Application
    Filed: June 12, 2004
    Publication date: January 20, 2005
    Inventors: Raouf Loutfy, Perumal Pugazhendhi, Ken Tasaki, Arunkumar Venkatesan