Nanocrystal-containing filtration media
US6662956B2 · kind B2 · utility
9Cited by
46References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 11, 2001 |
| Grant date | Dec 16, 2003 |
| Priority date | — |
| Expiry date | Jul 17, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S264/48
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to filtration media having nanocrystals of metal oxides, such as zinc oxide or titanium oxide or mixtures thereof, encapsulated in or impregnated into a binder matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.