Materials for reducing acids from liquid phases
US12129320B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Aug 24, 2021 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | Sep 21, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F26/06
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Imidazole-containing polymer membranes and resins are described herein. Methods of their preparation and use are also described herein. The methods of using the membranes and resins include reducing acids from liquid phases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.