Fluoride-based nanocomposite materials for infrared window applications
US10550041B1 · kind B1 · utility
2Cited by
3References
18Claims
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Key dates
| Filing date | Oct 25, 2018 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Oct 25, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/9653
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Fluoride-based nanocomposite materials, optical articles made therefrom, and methods of making the fluoride-nanocomposite materials and optical articles. In certain examples, a fluoride-based nanocomposite material includes two or more interspersed fluoride-based nanograin materials with grains having one, two, or three dimensions that are less than 1 micrometer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.