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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 11969710 B1

PDFFull Text
Date of Patent:
Apr. 30, 2024

Filed:

Jul. 05, 2023

Luo@zno nanocomposites for photodegradation of textile wastewater dyes

Applicant:

King Faisal University, Al-Ahsa, SA;

Inventors:

Hany Mohamed Abd El-Lateef Ahmed, Al-Ahsa, SA;

Mai Mostafa Khalaf Ali, Al-Ahsa, SA;

Ateyatallah Aljuhani, Al-Ahsa, SA;

Wael H Alsaedi, Al-Ahsa, SA;

Ahmed M. Abu-Dief, Al-Ahsa, SA;

Assignee:

KING FAISAL UNIVERSITY, Al-Ahsa, SA;

Attorneys:

Nath, Goldberg & Meyer

Richard C. Litman

Primary Examiner:

Walter D Griffin

Assistant Examiner:

Cameron J Allen

Int. Cl.
CPC ...
B01J 23/10 (2006.01); B01F 33/45 (2022.01); B01J 23/06 (2006.01); B01J 35/23 (2024.01); B01J 35/30 (2024.01); B01J 35/39 (2024.01); B01J 37/02 (2006.01); B01J 37/03 (2006.01); B01J 37/04 (2006.01); B01J 37/08 (2006.01); C02F 1/32 (2023.01); C02F 1/72 (2023.01); B01F 101/00 (2022.01); C02F 101/30 (2006.01); C02F 103/30 (2006.01);
U.S. Cl.
CPC ...
B01J 23/10 (2013.01); B01F 33/45 (2022.01); B01J 23/06 (2013.01); B01J 35/23 (2024.01); B01J 35/39 (2024.01); B01J 35/393 (2024.01); B01J 37/0236 (2013.01); B01J 37/031 (2013.01); B01J 37/04 (2013.01); B01J 37/088 (2013.01); C02F 1/32 (2013.01); C02F 1/725 (2013.01); B01F 2101/305 (2022.01); C02F 2101/308 (2013.01); C02F 2103/30 (2013.01); C02F 2305/08 (2013.01); C02F 2305/10 (2013.01);
Abstract

A LuO@ZnO nanocomposite includes LuOand ZnO. The nanocomposite can have an average diameter ranging from about 20 nm to about 25 nm. The nanocomposite can be used as a photocatalyst for photodegradation of organic dyes. In an embodiment, the organic dyes include textile wastewater dyes. In an embodiment, the textile wastewater dyes include methylene blue (MB).

Find Patent Forward Citations

El-Lateef Ahmed, Hany Mohamed Abd. (2024). Luo@zno nanocomposites for photodegradation of textile wastewater dyes (U.S. Patent No. 11969710). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11969710

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

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