CN Patent

CN111386137B — 鼻内递送装置

Assigned to Shin Nippon Biomedical Laboratories Ltd · Expires 2023-06-27 · 3y expired

What this patent protects

本公开内容提供了用于递送粉末制剂的装置以及制造和使用这种装置的方法。

USPTO Abstract

本公开内容提供了用于递送粉末制剂的装置以及制造和使用这种装置的方法。

Drugs covered by this patent

dihydroergotamine-mesylate (DIHYDROERGOTAMINE MESYLATE)

Patent Metadata

Patent number: CN111386137B
Jurisdiction: CN
Classification: —
Expires: 2023-06-27
Drug substance claim: No
Drug product claim: No
Assignee: Shin Nippon Biomedical Laboratories Ltd
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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