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. 08, 2014
Filed:
Jan. 13, 2009
Applicants:
Akihiro Iritani, Otsu, JP;
Takeshi Nagata, Otsu, JP;
Inventors:
Akihiro Iritani, Otsu, JP;
Takeshi Nagata, Otsu, JP;
Assignee:
Nippon Electric Glass Co., Ltd., Shiga, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24C 15/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a glass article, including: a crystallized glass plate; and an antifouling film formed on the surface of the crystallized glass plate and containing a multiple oxide of silicon and zirconium or a mixture of a silicon oxide and a zirconium oxide, in which the antifouling film has a β-OH content of 1 to 300/mm.