Patent · US Active

Water treatment device

US11235984B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

Holcim (Australia) Pty Ltd. · AU

Inventors

Charles M. Kelly · Annapolis, US
Peter K. Baker · Bethlehem, US
Anton Bardak · Brisbane, AU

Key dates

Filing date	Jan 29, 2021
Grant date	Feb 1, 2022
Priority date	—
Expiry date	Jan 29, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02A20/152
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A water treatment device can include a main body in the form of a main chamber and having an upper portion, a lower portion, a main inlet for receiving a flow of water into the main body and a main outlet for discharging a flow of water from the main body. In some embodiments an insert member disposed within the main chamber at the upper portion includes a return and bypass channel providing fluid communication between the main inlet and the main outlet. In some embodiments a filter assembly disposed within the main chamber and below the insert member includes a treatment chamber in fluid communication with the main inlet and is adapted for filtering water that flows through the filter assembly.

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