Methods, apparatus and products for filtering
US10279295B2 · kind B2 · utility
0Cited by
17References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2009 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Mar 3, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2265/028
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A device for filtering a gas stream, having a vessel partitioned into a first stage and a second stage, with an opening between stages. A filter element is positioned in the opening, with ends of the filter element extending into the first and second stages. The first member is removable from the second member while the filter element is positioned in the opening, to allow for replacement with a new clean member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.