Patent · US Active

Filter screen

US12220669B2 · kind B2 · utility

0Cited by

4References

8Claims

0Family size

Assignee

Accelerated Filtration, Inc. · US

Inventors

Abhishek Shrivastava · Edina, US
Scott T. Burr · Midland, US
Piyush Soni · Midland, US
Laura J. Dietsche · Midland, US
Santhosh K. Ramalingam · Singapore, SG

Key dates

Filing date	Jul 10, 2019
Grant date	Feb 11, 2025
Priority date	—
Expiry date	Jun 20, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2325/02833
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Provided is a filter screen having a plurality of slots, each slot having a longest principal axis A1 that has a length L, and each slot having a second axis A2 that is perpendicular to A1 and that has a length W, Also provided is a method of filtering feed water using such a filter screen.

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