CMAS-resistant protective layer
US11512383B2 · kind B2 · utility
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7Claims
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Assignee
Inventor
Key dates
| Filing date | Aug 17, 2018 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Sep 30, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/265
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention relates to a protective layer against CMAS, to a CMAS-resistant article comprising the protective layer according to the invention, and to a process for preparing a corresponding article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.