Article incorporating a high temperature ceramic composite for selective emission
US7851985B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Mar 31, 2006 |
| Grant date | Dec 14, 2010 |
| Priority date | — |
| Expiry date | Dec 8, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01K1/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An article is provided including a heating element and a high temperature coating coated on the heating element. The high temperature coating comprises a first region and a second region arranged in a structure such that the first and second regions maintain a periodicity of distribution between about 100 nm and about 1000 nm. Furthermore, the first region includes a first material selected from the group consisting of carbides of transition metals, nitrides of transition metals, and borides of transition metals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.