Multi-stage consolidation process for ceramic matrix composite prepreg material
US12215062B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Nov 10, 2022 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Apr 22, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2237/38
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method used for forming ceramic matrix composite components includes several steps. The method comprises arranging a layup of a predetermined number of prepreg ceramic plies on a layup too and a plurality of different stages to debulk and consolidate the layup.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.