Particulate zinc oxide with manganese, iron and copper dopant ions
US9144536B1 · kind B1 · utility
32Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 2014 |
| Grant date | Sep 29, 2015 |
| Priority date | — |
| Expiry date | May 13, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/60
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A particulate metal oxide includes a cationic portion that includes a zinc portion, a first iron dopant portion and a second dopant portion consisting of manganese and copper, where the zinc portion is about 99% by weight or more of the cationic portion, and the weight percent of the second dopant portion is greater than twice the weight percent of the first iron dopant portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.