Conjugated polymeric particle and method of making same
US9938577B2 · kind B2 · utility
4Cited by
5References
19Claims
0Family size
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Key dates
| Filing date | Sep 16, 2015 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Sep 16, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/6834
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method of conjugating a substrate includes exchanging a counter ion associated with a biomolecule with a lipophilic counter ion to form a biomolecule complex, dispersing the biomolecule complex in a nonaqueous solvent, and coupling the biomolecule complex to a substrate in the presence of the nonaqueous solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.