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:
Apr. 07, 2015
Filed:
Mar. 27, 2013
Applicant:
Schott Ag, Mainz, DE;
Inventors:
Dieter Goedeke, Bad-Soden, DE;
Jens Suffner, Landshut, DE;
Assignee:
Schott AG, Mainz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 10/00 (2006.01); C03C 3/087 (2006.01); C03C 8/24 (2006.01); C03C 3/089 (2006.01); C03C 3/095 (2006.01); C03C 27/02 (2006.01); C04B 37/04 (2006.01); C25B 9/00 (2006.01); H01M 8/02 (2006.01); C04B 37/00 (2006.01); C04B 37/02 (2006.01);
U.S. Cl.
CPC ...
C03C 8/24 (2013.01); Y10T 403/213 (2013.01); Y02E 60/50 (2013.01); C03C 3/089 (2013.01); C03C 3/095 (2013.01); C03C 10/00 (2013.01); C03C 27/02 (2013.01); C04B 37/04 (2013.01); C25B 9/00 (2013.01); H01M 8/0217 (2013.01); C04B 37/003 (2013.01); C04B 37/023 (2013.01); C04B 2237/10 (2013.01); C04B 2237/343 (2013.01); C04B 2237/348 (2013.01);
Abstract
A vitreous or glass-ceramic jointing material, which has a coefficient of thermal expansion αof ≧7·10Kand is free of BaO and SrO except for at the most impurities and is suitable for producing joint connections between chromium-containing alloys or chromium-containing steels.