Patent · US Active

Composite filter media utilizing bicomponent fibers

US10391434B2 · kind B2 · utility

2Cited by

316References

20Claims

0Family size

Assignee

Cummins Filtration IP, Inc. · US

Inventors

William C. Haberkamp · Cookeville, US
Eric A. Janikowski · Jefferson, US
Kyle Ellison · Hermitage, US
Barry M. Verdegan · Stoughton, US
Christopher E. Holm · Madison, US

Key dates

Filing date	Jul 3, 2018
Grant date	Aug 27, 2019
Priority date	—
Expiry date	Jul 3, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2239/1233
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Disclosed is composite media that may be utilized in coalescing elements, coalescing cartridges, coalescing systems, and coalescing methods. The disclosed media typically is a composite or laminate material formed by bonding adjacent layer of media material comprising bicomponent fibers.

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