Stable dispersions of silver nanoparticles and methods of preparation thereof
US12396960B2 · kind B2 · utility
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1References
6Claims
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Key dates
| Filing date | Dec 7, 2021 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Feb 2, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y30/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed herein are compositions comprising silver nanoparticles with uniform particles and a narrow particle size distribution. Also disclosed herein are processes for preparing and purifying the dispersions of silver nanoparticles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.