Ultra bright dimeric or polymeric dyes with spacing linker groups
US10866244B2 · kind B2 · utility
29Cited by
36References
15Claims
0Family size
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Key dates
| Filing date | Nov 1, 2017 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Nov 1, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/5765
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Compounds useful as fluorescent or colored dyes are disclosed. The compounds have the following structure (I): or a stereoisomer, tautomer or salt thereof, wherein R1, R2, R3, R4, R5, L1, L2, L3, L4, M, m and n are as defined herein. Methods associated with preparation and use of such compounds are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.