Catalytic converter
US9352310B2 · kind B2 · utility
3Cited by
1References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 27, 2014 |
| Grant date | May 31, 2016 |
| Priority date | — |
| Expiry date | Oct 27, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A catalytic converter including: a cell structured first substrate; and a cell structured second substrate provided at a downstream side of the first substrate. The first substrate has a uniform cell density. The second substrate includes a center area with a first cell density and a surrounding area with a second cell density that is lower than the first cell density. The first substrate and the second substrate are mounted in tandem.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.