Coated irregular surfaces
US11752666B2 · kind B2 · utility
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18Claims
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Assignee
Inventors
Key dates
| Filing date | Aug 31, 2021 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Aug 31, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2905/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Coated irregular surfaces, replicas made therefrom, and methods of making the same. A particle-coated substrate includes a coating including undercooled liquid metallic particles. The particles include a solid shell comprising a metal oxide, and a liquid metallic core that is below the melting point of the liquid metallic core. The particle-coated substrate also includes a substrate including an irregular surface, wherein the coating is on the irregular surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.