The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 2013
Filed:
Oct. 03, 2008
Applicants:
Sundeep Kumar, Karnataka, IN;
Mamatha Nagesh, Karnataka, IN;
Digamber Porob, Goa, IN;
Vinayak Hassan Vishwanath, Karnataka, IN;
Inventors:
Sundeep Kumar, Karnataka, IN;
Mamatha Nagesh, Karnataka, IN;
Digamber Porob, Goa, IN;
Vinayak Hassan Vishwanath, Karnataka, IN;
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/50 (2006.01);
U.S. Cl.
CPC ...
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.