Fracture resistant stress profiles in glasses
US11339088B2 · kind B2 · utility
3Cited by
4References
8Claims
0Family size
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Key dates
| Filing date | Jun 7, 2019 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Mar 11, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C3/097
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Glass-based articles comprise stress profiles providing improved fracture resistance. The glass-based articles herein provide high fracture resistance after multiple drops.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.