Oxidation-resistant reactive solders and brazes
US6869007B2 · kind B2 · utility
3Cited by
20References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2002 |
| Grant date | Mar 22, 2005 |
| Priority date | — |
| Expiry date | Jul 21, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12458
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for fabricating a reactive solder or braze includes forming a metallic matrix with an interior region and surface regions by actively providing a higher concentration of reactive atoms to the interior region than to the surface regions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.