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:
May. 05, 2009
Filed:
Nov. 29, 2006
Applicants:
Leonardus Johannes Dortmans, Helmond, NL;
Gijsbertus DE with, Valkenswaard, NL;
Qingshan Zhu, Eindhoven, NL;
Inventors:
Leonardus Johannes Dortmans, Helmond, NL;
Gijsbertus de With, Valkenswaard, NL;
Qingshan Zhu, Eindhoven, NL;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Glass infiltrated metal oxide infrastructures are formed by providing a glass which is suitable for infiltration and compatible with the metal oxide infrastructure; heating the glass in a nitrogen rich environment; and infiltrating the metal oxide infrastructure with the glass. Stress corrosion in a glass infiltrated metal oxide infrastructure is avoided or reduced by heating a glass composition under a nitrogen gas atmosphere before infiltrating the metal oxide infrastructure.