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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 11260348 B1

PDFFull Text
Date of Patent:
Mar. 01, 2022

Filed:

Dec. 04, 2019

Dehydration method, dehydration apparatus, and membrane structure

Applicant:

Ngk Insulators, Ltd., Nagoya, JP;

Inventors:

Kenichi Noda, Nagoya, JP;

Makoto Miyahara, Nagoya, JP;

Katsuya Shimizu, Nagoya, JP;

Takeshi Hagio, Nagoya, JP;

Assignee:

NGK Insulators, Ltd., Nagoya, JP;

Attorney:

Burr & Brown, PLLC

Primary Examiner:

Pranav N Patel

Int. Cl.
CPC ...
B01D 61/36 (2006.01); B01D 69/10 (2006.01); B01D 71/02 (2006.01); C01B 39/46 (2006.01);
U.S. Cl.
CPC ...
B01D 61/36 (2013.01); B01D 69/10 (2013.01); B01D 71/028 (2013.01); B01D 2257/80 (2013.01); B01D 2311/14 (2013.01); B01D 2325/06 (2013.01); B01D 2325/20 (2013.01); C01B 39/46 (2013.01); C01P 2002/72 (2013.01);
Abstract

A dehydration method is a dehydration method for selectively separating water from a mixture that contains water, using a zeolite membrane having an AFX structure, and the method includes a step of supplying the mixture to a supply side space of the zeolite membrane having an AFX structure, and a step of making a pressure difference between the supply side space and a permeation side space of the zeolite membrane having an AFX structure.

Find Patent Forward Citations

Noda, Kenichi. (2022). Dehydration method, dehydration apparatus, and membrane structure (U.S. Patent No. 11260348). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11260348

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

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