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:
Dec. 27, 2022
Filed:
Mar. 02, 2020
Applicant:
Ngk Insulators, Ltd., Nagoya, JP;
Inventors:
Kenichi Noda, Nagoya, JP;
Aya Miura, Nagoya, JP;
Ryotaro Yoshimura, Nagoya, JP;
Takeshi Hagio, Nagoya, JP;
Assignee:
NGK Insulators, Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 71/02 (2006.01); B01D 53/22 (2006.01); B01D 67/00 (2006.01); B01D 69/02 (2006.01); B01D 69/10 (2006.01);
U.S. Cl.
CPC ...
B01D 71/028 (2013.01); B01D 53/228 (2013.01); B01D 67/0051 (2013.01); B01D 67/0058 (2013.01); B01D 69/02 (2013.01); B01D 69/10 (2013.01); B01D 2323/48 (2013.01); B01D 2325/02 (2013.01);
Abstract
A zeolite membrane complex comprises: a support; and a zeolite membrane formed on the support. The membrane is of SAT-type zeolite, and in an X-ray diffraction pattern obtained by X-ray irradiation to the zeolite membrane, a peak intensity around 2θ=13.9° is 1.5 times or more a peak intensity around 2θ=8.5°.