Exhaust treatment device with adjustable retention collar
US7503956B2 · kind B2 · utility
4Cited by
21References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 25, 2005 |
| Grant date | Mar 17, 2009 |
| Priority date | — |
| Expiry date | Mar 11, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method and apparatus for treating fluid are provided. The apparatus may include a housing, a fluid treatment element arranged within the housing, a mat arranged between the housing and the fluid treatment element, and a collar. The collar may have a curved length terminating at first and second ends and may be arranged within the housing proximate the fluid treatment element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.