Filtration articles and methods of making and using the same
US10610827B2 · kind B2 · utility
0Cited by
3References
29Claims
0Family size
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Key dates
| Filing date | Oct 20, 2017 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Oct 20, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A substrate including a conversion catalyst for removing a volatile organic compound from ambient air. The substrate includes at least one porous wall. The conversion catalyst is within the pores of the at least one substrate porous wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.