Catalyst composition
US7348288B1 · kind B1 · utility
5Cited by
8References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 6, 2000 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Aug 23, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2259/804
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process comprises passing a contaminated gaseous stream through a photocatalytic stage and, thereafter, through a catalytic stage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.