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.

Date of Patent:
Sep. 23, 2025

Filed:

Nov. 11, 2022
Applicant:

Red Valve Company, Inc., Pittsburgh, PA (US);

Inventor:

Michael J. Duer, Zelienople, PA (US);

Assignee:

Red Valve Company, Inc., Pittsburgh, PA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 23/23 (2022.01); B01D 3/34 (2006.01); B01F 23/232 (2022.01); B01F 23/2326 (2022.01); B01F 25/312 (2022.01); B01F 25/431 (2022.01); B01F 35/00 (2022.01); C02F 1/20 (2023.01); C02F 101/32 (2006.01); C02F 101/36 (2006.01);
U.S. Cl.
CPC ...
B01F 23/23231 (2022.01); B01D 3/346 (2013.01); B01F 23/2326 (2022.01); B01F 25/3121 (2022.01); B01F 25/431 (2022.01); B01F 35/187 (2022.01); C02F 1/20 (2013.01); C02F 2101/322 (2013.01); C02F 2101/36 (2013.01);
Abstract

A trihalomethane (THM) and volatile organic compound (VOC) removal system includes: a storage vessel; a fluid inlet on the storage vessel where fluid enters said storage vessel; a fluid outlet on the storage vessel where fluid exits said storage vessel; and a fluid fitting on said storage vessel. Fluid leaves the storage vessel via an inlet conduit attached to the fluid fitting and flows through a pump and passes through a venturi aspirator, and returns to the storage vessel through an outlet conduit attached to the storage vessel.


Find Patent Forward Citations

Duer, Michael. (2025). Venturi aspirator thm/voc removal system (U.S. Patent No. 12420243). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12420243

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

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