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. 24, 2024
Filed:
Jul. 01, 2024
Biotek Environmental Science Ltd, New Taipei, TW;
Gavin Hsu, Taipei, TW;
Maxwell Hsu, New Taipei, TW;
Darren Simmons, Fair Oaks Ranch, TX (US);
Ivor J. J. Longo, Atlanta, TX (US);
H. Brock Kolls, Alpharetta, GA (US);
Biotek Environmental Science Ltd, New Taipei, TW;
Abstract
The present invention relates to a system and method of deodorizing air using aqueous ozone as a catalyst. Water is delivered to an electrochemical ozone generator which forms aqueous ozone gas, oxygen gas, and hydrogen gas. The first treatment stage oxidizes airflow extracted from a surrounding environment by combining the airflow with the aqueous ozone gas, oxygen, and hydrogen forming an oxidized airflow. A second stage deodorizes the oxidized airflow to form a deodorized airflow with hydroxide molecules that are created by combining the oxidized airflow with ultraviolet light, titanium oxide particles, and sintered columnar manganese dioxide particles. Residual aqueous ozone gas is converted to oxygen by interaction with the titanium oxide particles and the sintered columnar manganese dioxide particles. The deodorized airflow is vented back to the surrounding environment with ozone gas at or below the human-safe permissible level.