Composition comprising an activated carbon, a zeolite, and Fe ions for a vehicle passenger compartment air filter
US9968908B2 · kind B2 · utility
1Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 26, 2010 |
| Grant date | May 15, 2018 |
| Priority date | — |
| Expiry date | Jul 14, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2253/311
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a composition (1) comprising an activated carbon (4) and a zeolite (2), the zeolite (2) comprising Fe ions. The invention also relates to an air filter (12) for a ventilation, heating, and/or air conditioning system comprising this composition (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.