Photochemical separations and compositions
US11591277B2 · kind B2 · utility
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Key dates
| Filing date | Jul 20, 2018 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Oct 24, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F15/025
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided herein are photochemical separations. The methods herein can include exposing a first metal complex and a second metal complex to light to facilitate an irreversible chemical reaction to form a modified first metal complex. The modified first metal complex then may be separated from the second metal complex. Compositions also are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.