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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 11529623 B1

PDFFull Text
Date of Patent:
Dec. 20, 2022

Filed:

Dec. 16, 2019

Filter element for decomposing contaminants, system for decomposing contaminants and method using the system

Applicant:

Nitto Denko Corporation, Osaka, JP;

Inventors:

Takashi Ozaki, Osaka, JP;

Takuya Fukumura, Osaka, JP;

Keita Mine, Osaka, JP;

Guang Pan, Oceanside, CA (US);

Ekambaram Sambandan, Oceanside, CA (US);

Rajesh Mukherjee, Oceanside, CA (US);

Assignee:

Other;

Attorneys:

K&L Gates LLP

Hal Gibson

Louis C. Cullman

Primary Examiner:

Ngoc-Yen Nguyen

Int. Cl.
CPC ...
B01J 35/00 (2006.01); B01J 23/14 (2006.01); B01D 53/86 (2006.01); B01J 23/888 (2006.01); B01J 23/34 (2006.01); A61L 9/20 (2006.01); B01J 23/72 (2006.01); B01J 23/30 (2006.01); B01J 27/24 (2006.01); B01J 37/02 (2006.01); B01J 35/06 (2006.01); B01J 23/835 (2006.01); B01J 37/34 (2006.01); B01J 37/03 (2006.01);
U.S. Cl.
CPC ...
B01J 35/004 (2013.01); A61L 9/205 (2013.01); B01D 53/8668 (2013.01); B01D 53/8687 (2013.01); B01J 23/14 (2013.01); B01J 23/30 (2013.01); B01J 23/34 (2013.01); B01J 23/72 (2013.01); B01J 23/835 (2013.01); B01J 23/888 (2013.01); B01J 27/24 (2013.01); B01J 35/0013 (2013.01); B01J 35/06 (2013.01); B01J 37/0217 (2013.01); B01J 37/0219 (2013.01); B01J 37/349 (2013.01); A61L 2209/14 (2013.01); B01D 2255/2061 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/2073 (2013.01); B01D 2255/2094 (2013.01); B01D 2255/20707 (2013.01); B01D 2255/20761 (2013.01); B01D 2255/20769 (2013.01); B01D 2255/20776 (2013.01); B01D 2255/802 (2013.01); B01D 2257/702 (2013.01); B01D 2257/708 (2013.01); B01D 2257/7022 (2013.01); B01D 2257/90 (2013.01); B01D 2259/804 (2013.01); B01J 37/035 (2013.01); B01J 37/343 (2013.01); B01J 2523/00 (2013.01);
Abstract

Embodiments of the present invention include a filter element for decomposing contaminants including a substrate, and a photocatalytic composition comprising at least a photocatalyst and a co-catalyst. The embodiments of the present invention also includes a system for decomposing contaminants including a substrate, and a photocatalytic composition comprising at least a photocatalyst and a co-catalyst; and a method using the system.

Find Patent Forward Citations

Ozaki, Takashi. (2022). Filter element for decomposing contaminants, system for decomposing contaminants and method using the system (U.S. Patent No. 11529623). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11529623

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

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