Patent · US Active

Composite filter media utilizing bicomponent fibers

US10058808B2 · kind B2 · utility

6Cited by

108References

32Claims

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	Mar 14, 2013
Grant date	Aug 28, 2018
Priority date	—
Expiry date	Nov 1, 2034

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 layers of media material comprising bicomponent fibers.

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