Interlayer composite substrates
US9970100B2 · kind B2 · utility
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4References
4Claims
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Key dates
| Filing date | Nov 16, 2012 |
| Grant date | May 15, 2018 |
| Priority date | — |
| Expiry date | Mar 29, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01D5/288
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An interlayer configured for a composite substrate surface, the interlayer having a higher concentration of at least one first chemical element at the interface of the substrate surface and the innermost interlayer surface and a higher concentration of at least one second chemical element at the outermost interlayer surface is disclosed. Methods of forming the interlayer and providing functional properties to said composites are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.