Patents by Inventor Digamber Porob

Digamber Porob 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 and article
    Patent number: 8603659
    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: Grant
    Filed: October 3, 2008
    Date of Patent: December 10, 2013
    Assignee: General Electric Company
    Inventors: Sundeep Kumar, Mamatha Nagesh, Digamber Porob, Vinayak Hassan Vishwanath
  • Sealing glass composition, method and article
    Patent number: 8043986
    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: Grant
    Filed: November 13, 2008
    Date of Patent: October 25, 2011
    Assignee: General Electric Company
    Inventors: Dong-Sil Park, Jian Wu, Mamatha Nagesh, Sundeep Kumar, Craig Stringer, Digamber Porob, Vinayak Hassan Vishwanath
  • 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