Folded mesh filter for particulates
US7025797B2 · kind B2 · utility
9Cited by
13References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 16, 2003 |
| Grant date | Apr 11, 2006 |
| Priority date | — |
| Expiry date | Apr 5, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/43
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A wire mesh filter is made from a knitted wire sock, folded along its length, and then wound into a spiral, and is useful for diesel traps and other particulate filters that are regenerable by heating the filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.