Method of sealing a surface and device therefor
US12215429B2 · kind B2 · utility
0Cited by
7References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 21, 2019 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Jun 21, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C4/08
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of sealing a surface is provided, the method comprising the steps of providing a metallic composition; providing a propellant; heating the metallic composition to above the melting point of the metallic composition to provide at least partially liquid metallic composition; accelerating the at least partially liquid metallic composition towards the surface by means of the propellant; and applying the at least partially liquid metallic composition to the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.