Nanoparticles for use in membranes
US12097471B2 · kind B2 · utility
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Key dates
| Filing date | Nov 15, 2019 |
| Grant date | Sep 24, 2024 |
| Priority date | — |
| Expiry date | Nov 23, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2303/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention is directed to asymmetric membranes and methods for making such membranes, wherein the membranes have a void volume and nanoparticles located in the void volume. The membranes have a variety of applications, including blood purification, water purification, water decontamination and bioprocessing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.