Compositions and methods for detoxifying chemical warfare agents
US11433267B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2019 |
| Grant date | Sep 6, 2022 |
| Priority date | — |
| Expiry date | Aug 14, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62D2101/26
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Doped metal oxide compositions are provided that consist essentially of: fluoride; alumina; and less than 10% H2O. Detoxification reactions are provided that can include a mixture of less than 50% by weight doped metal oxide composition and chemical warfare agent. Cartridges are provided that can include a doped metal oxide composition, the composition including: fluoride and alumina. Methods for detoxifying a chemical warfare agent are also provided. The methods can include exposing the chemical warfare agent to a doped metal oxide composition, wherein the doped metal oxide composition is less than 50% by mass of the chemical warfare agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.