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:
Jul. 27, 1982
Filed:
Mar. 02, 1981
Applicant:
Inventors:
Dong-Sil Park, Schenectady, NY (US);
Manfred W Breiter, Schenectady, NY (US);
Bruce S Dunn, Saratoga Springs, NY (US);
Louis Navias, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; C03C / ;
U.S. Cl.
CPC ...
429104 ; 429193 ; 501 52 ; 501 77 ; 501 15 ;
Abstract
Sodium resistant sealing glasses have aluminoborate glass compositions in which glass stability is improved by the incorporation of specific mixtures of modifying alkali earth oxides of calcium oxide, strontium oxide and barium oxide. These modifying alkali earth oxides are present in a total weight percent range from 15 to 40 weight percent of the glass composition. Also disclosed is the employment of the above glasses as seals in sodium-sulfur cells.