Exhaust gas treatment catalyst
US7374729B2 · kind B2 · utility
54Cited by
28References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2004 |
| Grant date | May 20, 2008 |
| Priority date | — |
| Expiry date | Aug 15, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Provided are an exhaust treatment catalyst and an exhaust article containing the catalyst. The catalyst comprises:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.