Silicon carbide ceramic containing materials, their methods of manufacture and articles comprising the same
US8828540B2 · kind B2 · utility
4Cited by
15References
16Claims
0Family size
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Key dates
| Filing date | Jun 16, 2006 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | Apr 13, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/294
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process for manufacturing an article includes the steps of applying a quantity of a refractory metal sufficient to produce a coating on a carbon based felt; processing thermally a refractory metal coated carbon based felt at a temperature and for a period of time sufficient to form a ceramic based felt; and cooling the ceramic based felt under a controlled atmosphere.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.