Derivatives of pyrrolopyrrole cyanines and uses thereof
US12410198B2 · kind B2 · utility
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2References
13Claims
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Key dates
| Filing date | Dec 21, 2021 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | May 9, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/658
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed is a compound having the following formula (1): Also disclosed is a dye sensitized solar cell including at least one compound of formula (I) as dye sensitizer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.