Tungsten heavy metal alloy powders and methods of forming them
US11389872B2 · kind B2 · utility
1Cited by
9References
21Claims
0Family size
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Key dates
| Filing date | Sep 16, 2020 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | Oct 3, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/25
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
In various embodiments, metallic alloy powders are formed at least in part by spray drying to form agglomerate particles and/or plasma densification to form composite particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.