Ionic polymers comprising fluorescent or colored reporter groups
US11377563B2 · kind B2 · utility
19Cited by
61References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2017 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Feb 4, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/585
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Polymers comprising first and second fluorescent or colored moieties on the polymer backbone and two or more charged moieties on the polymer backbone between the first and second colored or fluorescent moieties are provided. The polymers are useful as fluorescent or colored dyes. Methods associated with preparation and use of such polymers are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.