Verification methods and agronomic enhancements for carbon removal based on enhanced rock weathering
US12422425B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Feb 7, 2024 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Feb 7, 2044 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K17/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present disclosure relates to methods of verifying enhanced rock weathering using immobile trace elements found within a mineral amendment. Further disclosed are mineral amendments that enable enhanced rock weathering.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.