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:
Aug. 26, 2014
Filed:
Mar. 31, 2010
Arata Aota, Kawasaki, JP;
Yuko Kihira, Kawasaki, JP;
Mari Sasaki, Kawasaki, JP;
Takehiko Kitamori, Tokyo, JP;
Kazuma Mawatari, Kawasaki, JP;
Arata Aota, Kawasaki, JP;
Yuko Kihira, Kawasaki, JP;
Mari Sasaki, Kawasaki, JP;
Takehiko Kitamori, Tokyo, JP;
Kazuma Mawatari, Kawasaki, JP;
Institute of Microchemical Technology Co., Ltd., Kanagawa, JP;
The University of Tokyo, Tokyo, JP;
Kanagawa Academy of Science and Technology, Kanagawa, JP;
Abstract
A microchannel chip having a microchannel formed in a substrate and a gas-liquid phase separation microchannel whose upper part is covered with a porous film, the gas-liquid phase separation microchannel being connected to the downstream end of the microchannel and having a depth of 10 μm to 100 μm. Also, a gas-liquid phase separation method which is a method for separating a liquid-phase flow from a two-phase flow flowing through a microchannel by removing a gas phase, the two-phase flow composed of the gas phase and the liquid phase, which liquid phase flows in the periphery of the above-described microchannel and which gas phase flows interiorly of the liquid-phase flow.