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:
Jun. 02, 2015
Filed:
Oct. 04, 2012
Applicants:
Canon Marketing Japan Kabushiki Kaisha, Tokyo, JP;
Elk Corporation, Osaka, JP;
Kabushiki Kaisha Elquest, Chiba, JP;
Inventor:
Takashi Koyama, Tokyo, JP;
Assignees:
CANON MARKETING JAPAN KABUSHIKI KAISHA, Tokyo, JP;
ELK CORPORATION, Osaka, JP;
KABUSHIKI KAISHA ELQUEST, Chiba, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); B01L 3/00 (2006.01); A61L 2/18 (2006.01);
U.S. Cl.
CPC ...
B01L 3/00 (2013.01); A61L 2/186 (2013.01); A61L 2202/11 (2013.01); A61L 2202/121 (2013.01); A61L 2202/15 (2013.01); A61L 2202/13 (2013.01); A61L 2202/182 (2013.01);
Abstract
A cartridge capable of storing a chemical solution includes a first container, a second container installed within the first container and configured to store the chemical solution, and an exhaust path configured to exhaust a gas generated by the chemical solution stored in the second container, wherein the exhaust path is disposed between the first container and the second container.