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:
Jan. 26, 2010
Filed:
Sep. 25, 2008
Ken Ooyachi, Nagoya, JP;
Hiroki Sakakibara, Tokyo, JP;
Hiroshi Tasaka, Nagoya, JP;
Masaaki Satou, Nagoya, JP;
Masanori Itakura, Tokyo, JP;
Katsuya Sanai, Tokyo, JP;
Ken Ooyachi, Nagoya, JP;
Hiroki Sakakibara, Tokyo, JP;
Hiroshi Tasaka, Nagoya, JP;
Masaaki Satou, Nagoya, JP;
Masanori Itakura, Tokyo, JP;
Katsuya Sanai, Tokyo, JP;
Mitsubishi Rayon Co., Ltd., Tokyo, JP;
Mitsubishi Rayon Engineering Co., Ltd., Tokyo, JP;
Abstract
This invention concerns an apparatus and a method for producing carbonated water capable of obtaining high concentration carbonated water effectively. Carbon dioxide gas is passed through a first carbon dioxide gas dissolver composed of a membrane module to be dissolved in water and the carbonated water passing through the first carbon dioxide gas dissolver is passed through a static mixer, which is a second carbon dioxide gas dissolver. Consequently, a high concentration carbonated water can be obtained remarkably, effectively and easily with a simpler structure than conventionally.