Patents by Inventor Mamatha Nagesh

Mamatha Nagesh 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).

  • SEALING GLASS COMPOSITION, METHOD AND ARTICLE
    Publication number: 20100120602
    Abstract: A sealing glass for an energy storage device is provided. The sealing glass includes silicon dioxide, boron oxide, aluminum oxide, sodium oxide and zirconium oxide. Methods for preparing the sealing glass and the energy storage device incorporating the sealing glass are also provided.
    Type: Application
    Filed: November 13, 2008
    Publication date: May 13, 2010
    Inventors: Dong-Sil Park, Jian Wu, Mamatha Nagesh, Sundeep Kumar, Craig Stringer, Digamber Porob, Vinayak Hassan Vishwanath
  • SEALING GLASS COMPOSITION AND ARTICLE
    Publication number: 20100086846
    Abstract: A sealing glass composition includes from about 10 molar percent to about 30 molar percent barium oxide, from about 15 molar percent to about 30 molar percent aluminum oxide, from about 40 molar percent to about 60 molar percent boron oxide and from about 1 molar percent to about 20 molar percent yttrium oxide. Methods for preparing the sealing glass and a sodium battery cell are also provided.
    Type: Application
    Filed: October 3, 2008
    Publication date: April 8, 2010
    Inventors: Sundeep Kumar, Mamatha Nagesh, Digamber Porob, Vinayak Hassan Vishwanath
  • Heater apparatus and associated method
    Publication number: 20080142755
    Abstract: A wafer processing apparatus, including a heater apparatus, is provided. The heater apparatus includes a coating layer; and a seal structure in contact with the coating layer. The seal structure is formed from a seal formable material. The seal formable material includes at least one of a YASB glassy composition, a CGYP glassy composition, or a combination of the YASB glassy composition and the CGYP glassy composition. A method and device are also included.
    Type: Application
    Filed: December 13, 2006
    Publication date: June 19, 2008
    Applicant: General Electric Company
    Inventors: Balasubramaniam Vaidhyanathan, Salil Mohan Joshi, Sheela Kollali Ramasesha, Mamatha Nagesh, Victor Lienkong Lou, George Theodore Dalakos, Michael John Wittbrodt, Dalong Zhong