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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.:

US 10159943 B1

PDFFull Text
Date of Patent:
Dec. 25, 2018

Filed:

Jul. 24, 2015

Carbon membrane for fluid separation, fluid separation membrane module, and method for producing carbon membrane for fluid separation

Applicant:

Toray Industries, Inc., Tokyo, JP;

Inventors:

Kosaku Takeuchi, Otsu, JP;

Kentaro Tanaka, Otsu, JP;

Takaaki Mihara, Otsu, JP;

Tomoyuki Horiguchi, Otsu, JP;

Assignee:

Toray Industries, Inc., Tokyo, JP;

Attorney:

RatnerPrestia

Primary Examiner:

Anthony R Shumate

Int. Cl.
CPC ...
B01D 53/22 (2006.01); B01D 71/02 (2006.01); B01D 69/08 (2006.01); B32B 5/24 (2006.01); C01B 31/02 (2006.01); B01D 63/04 (2006.01); B01D 67/00 (2006.01); B32B 3/26 (2006.01); B32B 5/02 (2006.01); D01D 5/24 (2006.01); D01F 9/21 (2006.01); D01F 9/22 (2006.01); C01B 32/05 (2017.01); B01D 63/02 (2006.01);
U.S. Cl.
CPC ...
B01D 71/021 (2013.01); B01D 53/22 (2013.01); B01D 53/228 (2013.01); B01D 63/04 (2013.01); B01D 67/0009 (2013.01); B01D 67/0013 (2013.01); B01D 67/0016 (2013.01); B01D 67/0067 (2013.01); B01D 67/0083 (2013.01); B01D 69/08 (2013.01); B01D 69/082 (2013.01); B01D 71/02 (2013.01); B32B 3/26 (2013.01); B32B 5/022 (2013.01); B32B 5/24 (2013.01); C01B 31/02 (2013.01); C01B 32/05 (2017.08); D01D 5/24 (2013.01); D01F 9/21 (2013.01); D01F 9/22 (2013.01); B01D 63/02 (2013.01); B01D 2053/224 (2013.01); B01D 2325/02 (2013.01); B32B 2262/106 (2013.01); B32B 2307/726 (2013.01); D10B 2505/04 (2013.01); Y02P 20/152 (2015.11);
Abstract

The present invention provides a carbon membrane for fluid separation with which a high-pressure fluid can be separated and purified and which has excellent pressure resistance and is less apt to be damaged. The present invention relates to a carbon membrane for fluid separation, including: a core layer which has a co-continuous porous structure; and a skin layer which has substantially no co-continuous porous structure and is formed around the core layer.

Find Patent Forward Citations

Takeuchi, Kosaku. (2018). Carbon membrane for fluid separation, fluid separation membrane module, and method for producing carbon membrane for fluid separation (U.S. Patent No. 10159943). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10159943

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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