Fluorescent chromophore, covalently linked to an organic support material
US6103446A · kind A · utility
20Cited by
5References
12Claims
0Family size
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Key dates
| Filing date | Feb 3, 1998 |
| Grant date | Aug 15, 2000 |
| Priority date | — |
| Expiry date | Feb 3, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/917
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composition comprising a solid organic support material to which are either directly, or via a bridging group, covalently linked fluorescent chromophores, characterized in that the chromophores are selected from the group consisting of benzo[4,5]imidazo[2,1-a]isoindol-11-ones.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.