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. 02, 2013
Filed:
May. 01, 2009
Applicants:
Akiyoshi Hattori, Handa, JP;
Takahiro Takahashi, Handa, JP;
Inventors:
Akiyoshi Hattori, Handa, JP;
Takahiro Takahashi, Handa, JP;
Assignee:
NGK Insulators, Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03B 29/00 (2006.01); C04B 33/34 (2006.01); C04B 37/00 (2006.01); B32B 37/00 (2006.01); B32B 9/00 (2006.01); B29C 65/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A bonding agent is provided which includes a flux containing either calcium aluminate or calcium oxide and aluminum oxide and aluminum nitride powder.