Gravitational method for assembling particles
US11559825B2 · kind B2 · utility
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2References
20Claims
0Family size
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Key dates
| Filing date | Oct 5, 2018 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Nov 18, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D2401/32
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for assembling particles on a microstructured surface of a sample. The method includes a step of covering the surface of the sample with a colloidal suspension with a so-called covering temperature range. The method includes a step of sedimentation of particles contained in the colloidal suspension such that particles settle towards the surface of the sample, the sedimentation step being carried out within a so-called sedimentation temperature range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.