| |
 |
Hollingsworth & Vosa Company Patents |
|
Assignee: Hollingsworth & Vosa Company
Address: East Walpole, MA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6858057 |
Filter media |
February 22, 2005 |
| A filter media comprising a synthetic microfiber polymer fine fiber web wherein the diameter of the fibers is between about 0.8 to about 1.5 microns. The filter media is acceptable for use in ASHRAE applications. Constructions with a low DP backing, support or prefilter layers of coarse |
|
|
|
