Glass coatings and methods to deposit same
US10427970B1 · kind B1 · utility
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62References
18Claims
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Key dates
| Filing date | Oct 3, 2016 |
| Grant date | Oct 1, 2019 |
| Priority date | — |
| Expiry date | May 10, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C17/02
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A dried glass precursor gel and methods of depositing a powderized or wire form of the dried glass precursor gel to form a glass substrate and/or coating are disclosed. The dried glass precursor gel contains a bulk amorphous oxide-based matrix of primary constituent oxides. One method includes obtaining the dried glass precursor gel, forming a powder or wire from the dried glass precursor gel, melting the powder with a gas stream to form molten droplets, and depositing the molten droplets onto a mold or similar target substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.