Conjugates and conjugating reagents comprising a linker that includes at least two (−CH2—CH2—O—) units in a ring
US11865183B2 · kind B2 · utility
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Key dates
| Filing date | Feb 3, 2022 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | Feb 3, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2317/24
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A conjugate comprising a protein or peptide conjugated to a therapeutic, diagnostic or labelling agent via a linker, characterised in that the linker includes at least two ˜(CH2—CH2—O—)˜ units within a ring, said ring being attached via a single tethering atom within the ring to the rest of the linker, or said ring being attached via two or more tethering atoms within the ring to the rest of the linker at a single point.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.