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. 16, 2013
Filed:
Sep. 22, 2008
Katsuhiro Imai, Nagoya, JP;
Makoto Iwai, Kasugai, JP;
Takatomo Sasaki, Suita, JP;
Yusuke Mori, Suita, JP;
Fumio Kawamura, Suita, JP;
Katsuhiro Imai, Nagoya, JP;
Makoto Iwai, Kasugai, JP;
Takatomo Sasaki, Suita, JP;
Yusuke Mori, Suita, JP;
Fumio Kawamura, Suita, JP;
NGK Insulators, Ltd., Nagoya, JP;
Osaka University, Suita, JP;
Abstract
A raw material mixture containing an easily oxidizable material is weighed. The raw material mixture is melted and then solidified within a reaction vesselset in a non-oxidizing atmosphere to thereby produce a solidified matter. The reaction vesseland the solidified matterare heated in a non-oxidizing atmosphere within a crystal growth apparatus to melt the solidified matter to thereby produce a solution. A single crystal is grown from the solution.