CN Patent

CN114058617A — 缀合反义化合物及其用途

Assigned to Ionis Pharmaceuticals Inc · Expires 2022-02-18 · 4y expired

What this patent protects

本文提供了具有缀合物基团的低聚化合物。在某些实施方案中，所述低聚化合物缀合至N‑乙酰基半乳糖胺。

USPTO Abstract

本文提供了具有缀合物基团的低聚化合物。在某些实施方案中，所述低聚化合物缀合至N‑乙酰基半乳糖胺。

Drugs covered by this patent

eplontersen-sodium (EPLONTERSEN SODIUM)

Patent Metadata

Patent number: CN114058617A
Jurisdiction: CN
Classification: —
Expires: 2022-02-18
Drug substance claim: No
Drug product claim: No
Assignee: Ionis Pharmaceuticals Inc
Source: FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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