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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 11052169 B1

PDFFull Text
Date of Patent:
Jul. 06, 2021

Filed:

Aug. 06, 2020

Systems, apparatus and methods for purifying air

Applicant:

Madhavan Pisharodi, Brownsville, TX (US);

Inventor:

Madhavan Pisharodi, Brownsville, TX (US);

Assignee:

Perumala Holdings, LLC, Brownsville, TX (US);

Attorneys:

D'Ambrosio & Menon, PLLC

Usha Menon

Primary Examiner:

Holly Kipouros

Int. Cl.
CPC ...
A61L 9/20 (2006.01); F24F 3/16 (2021.01); F24D 15/00 (2006.01); B01D 46/10 (2006.01); B01D 46/00 (2006.01); A62B 11/00 (2006.01); A62B 23/00 (2006.01); A62B 7/02 (2006.01); A62B 9/00 (2006.01); B64D 13/08 (2006.01); B64F 5/30 (2017.01); B64D 13/06 (2006.01); F24F 8/22 (2021.01);
U.S. Cl.
CPC ...
A61L 9/20 (2013.01); A62B 7/02 (2013.01); A62B 9/00 (2013.01); A62B 11/00 (2013.01); A62B 23/00 (2013.01); B01D 46/0028 (2013.01); B01D 46/0049 (2013.01); B01D 46/10 (2013.01); B64D 13/08 (2013.01); B64F 5/30 (2017.01); F24D 15/00 (2013.01); F24F 3/16 (2013.01); A61L 2209/12 (2013.01); A61L 2209/14 (2013.01); A61L 2209/16 (2013.01); B01D 2273/26 (2013.01); B01D 2273/30 (2013.01); B01D 2279/50 (2013.01); B01D 2279/65 (2013.01); B64D 2013/0651 (2013.01); B64D 2013/0688 (2013.01); F24F 8/22 (2021.01);
Abstract

Systems, apparatus and methods for disinfection of airflow. An apparatus for disinfecting air-conditioned airflow in a confined space includes: a modular housing; and a disinfection chamber enclosed within the housing. The disinfection chamber includes a plurality of disinfection sheets. Each disinfection sheet comprises a plurality of ultraviolet (UV) light sources. The airflow is configured to be routed along a serpentine pathway within the housing to expose microorganisms in the airflow to far UV-C light emitted by the UV light sources for an extended and optimal duration.

Find Patent Forward Citations

Pisharodi, Madhavan. (2021). Systems, apparatus and methods for purifying air (U.S. Patent No. 11052169). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11052169

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

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