Glass sheet having edges which are achromatic and luminous
US11214509B2 · kind B2 · utility
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1References
20Claims
0Family size
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Key dates
| Filing date | Dec 14, 2017 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Dec 19, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2204/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A glass sheet having a composition comprising the following in weight percentage, expressed with respect to the total weight of glass:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.