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. 18, 2012
Filed:
Jan. 09, 2009
Andrew Philip Shapiro, Schenectady, NY (US);
Dong-sil Park, Niskayuna, NY (US);
Jian Wu, Fremont, CA (US);
Craig Stringer, DuBois, PA (US);
Andrew Philip Shapiro, Schenectady, NY (US);
Dong-Sil Park, Niskayuna, NY (US);
Jian Wu, Fremont, CA (US);
Craig Stringer, DuBois, PA (US);
General Electric Company, Niskayuna, NY (US);
Abstract
A seal structure is provided for an energy storage device. The seal structure includes a first sealing glass composition and a second sealing glass composition joining an ion-conducting first ceramic to an electrically insulating second ceramic. The first sealing glass composition includes less than or equal to about 20 weight percent silica based on the weight of the first sealing glass composition. The second sealing glass composition includes greater than or equal to about 40 weight percent silica based on the weight of the second sealing glass composition. A method for making the seal structure is provided. An article comprising the seal structure is also provided.