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.

Date of Patent:
Aug. 16, 2016

Filed:

Nov. 11, 2014
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Tatsuya Saito, Kawasaki, JP;

Tatsuya Iwasaki, Machida, JP;

Toru Den, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01G 29/00 (2006.01); C23C 14/24 (2006.01); C23C 14/06 (2006.01);
U.S. Cl.
CPC ...
C01G 29/00 (2013.01); C23C 14/0694 (2013.01); C23C 14/24 (2013.01); C01P 2006/40 (2013.01); C01P 2006/80 (2013.01); Y10T 29/49117 (2015.01);
Abstract

A method for preparing a bismuth iodide article includes heat-treating bismuth iodide at a temperature less than the melting point of bismuth iodide in an atmosphere containing iodine.


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