Monofunctionalized perylenetetracarboxylic acid bismides
US8541583B2 · kind B2 · utility
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21Claims
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Key dates
| Filing date | Aug 9, 2010 |
| Grant date | Sep 24, 2013 |
| Priority date | — |
| Expiry date | Feb 15, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09B5/62
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to novel perylenetetracarboxylic acid bisimide derivatives with improved performance properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.