Alkaline earth/transition metal lean NOx catalyst
US6455463B1 · kind B1 · utility
29Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2001 |
| Grant date | Sep 24, 2002 |
| Priority date | — |
| Expiry date | Mar 13, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J23/34
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A catalyst for treating an exhaust gas stream comprising an alkaline earth/transition metal oxide component in combination with an alkaline earth/support component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.