Stilbene and fused stilbene derivatives as solar cell dyes
US11664171B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | May 8, 2018 |
| Grant date | May 30, 2023 |
| Priority date | — |
| Expiry date | Mar 4, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present application discloses stilbene derivative compounds and phenyl-benzofuran compositions, useful in the manufacture of dye-sensitized solar cells and other similar technology.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.