Patent · US Active

Fluid purification device

US12318719B2 · kind B2 · utility

0Cited by

174References

12Claims

0Family size

Assignee

Unger Marketing International, LLC · US

Inventors

Paul Adams · Monroe, US
Stephen P. Huda · Shelton, US
James M. Buckley · 3a Avenida SO, US
John A. Triunfo, Jr. · Fairfield, US
Joseph K. Patterson · Monroe, US
Michael T. La Tulippe · Fairfield, US
Robert Camp · Bethany, US
Robert F. Smith · Waterbury, US

Key dates

Filing date	Oct 24, 2023
Grant date	Jun 3, 2025
Priority date	—
Expiry date	Oct 24, 2043

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC02F2201/007
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A device and system for purifying a fluid is provided. The system includes a tank having an interior space and a media container disposed within the interior space. A valve is provided that cooperates with an element within the interior, the valve being movable between an open and a closed position. The valve being biased to the open position when the element is not positioned within the interior space, wherein the interior space is fluidly coupled to the atmosphere in the open position. The valve further being configured to move to a closed position when the element is positioned within the interior space.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.