Steam regenerable filter and method
US5277828A · kind A · utility
8Cited by
12References
20Claims
0Family size
Inventor
Key dates
| Filing date | Apr 21, 1992 |
| Grant date | Jan 11, 1994 |
| Priority date | — |
| Expiry date | Apr 21, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D35/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filter assembly for fluids such as air and water employs a cleanable filter. The filter is located within a housing having a reservoir, and a steam generator which can be selectively operated to clean the filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.