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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.:

US 9309144 B1

PDFFull Text
Date of Patent:
Apr. 12, 2016

Filed:

Jun. 29, 2010

Glass compositions for gaskets of apparatuses operating at high temperatures and assembling method using them

Applicants:

Hélène Nonnet, Sarrians, FR;

Agnès Grandjean, Saint Marcel de Careiret, FR;

Charlène Vallat, Saint-Genies de Comolas, FR;

Daniel Coillot, Oignies, FR;

Lionel Montagne, Laventie, FR;

Inventors:

Hélène Nonnet, Sarrians, FR;

Agnès Grandjean, Saint Marcel de Careiret, FR;

Charlène Vallat, Saint-Genies de Comolas, FR;

Daniel Coillot, Oignies, FR;

Lionel Montagne, Laventie, FR;

Assignee:

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris, FR;

Attorney:

Knobbe Martens Olson and Bear LLP

Primary Examiner:

Anthony J Green

Assistant Examiner:

Elizabeth A Bolden

Int. Cl.
CPC ...
C03C 3/091 (2006.01); C03C 3/076 (2006.01); C03C 3/095 (2006.01); C03C 8/24 (2006.01); C25B 9/18 (2006.01); H01M 8/02 (2006.01); C03C 10/00 (2006.01);
U.S. Cl.
CPC ...
C03C 3/091 (2013.01); C03C 3/076 (2013.01); C03C 3/095 (2013.01); C03C 8/24 (2013.01); C03C 10/0009 (2013.01); C03C 10/0018 (2013.01); C25B 9/18 (2013.01); H01M 8/0282 (2013.01); Y02E 60/50 (2013.01); Y02P 70/56 (2015.11);
Abstract

A glass composition, characterized in that it is selected from the group consisting of: a glass composition (A) with the following molar percentages: 70 to 76% of SiO, 7 to 8% of BO, 5 to 6% of AlO, and 10 to 17% of NaO; and a glass composition (B) with the following molar percentages: 63 to 76% of SiO, 5 to 12% of ZrO, 0 to 12% of BO, 0 to 2% of LaO, 11 to 14% of NaO, and 3 to 5% of KO. The glass composition can be used in a method for assembling parts, in particular for a method of manufacturing high-temperature electrolyzers (HTEs) or high-temperature fuel cells (SOFCs).

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Nonnet, Hélène. (2016). Glass compositions for gaskets of apparatuses operating at high temperatures and assembling method using them (U.S. Patent No. 9309144). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9309144

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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