Patent · US Active

Graduated filtering assembly

US10220342B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignee

Hall Labs LLC · US

Inventors

David R. Hall · Provo, US
Grant Getts · Provo, US
Seth Myer · Alpine, US

Key dates

Filing date	Dec 9, 2016
Grant date	Mar 5, 2019
Priority date	—
Expiry date	Apr 24, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D46/12
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

In various example embodiments, a graduated filtering assembly is disclosed. The graduated filtering assembly comprises a filter module that is inserted into a receiving duct. A series of filters of graduating sizes are contained inside the filter module. Each of the filters are inside filter trays which allow them to be removed and replaced when needed. The filtering assembly filters either liquid or gas fluids.

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