CN Patent

CN102292072A — 用微粒包衣载体的方法

Assigned to Teva Pharmaceutical Industries Ltd · Expires 2011-12-21 · 14y expired

What this patent protects

本发明公开了用药物微粒包衣载体的方法。例如，包衣载体可以在单步方法中获得，此方法需要从包含API的溶液微滴中蒸发溶剂来获得干微粒，然后将其包衣在载体上。

USPTO Abstract

本发明公开了用药物微粒包衣载体的方法。例如，包衣载体可以在单步方法中获得，此方法需要从包含API的溶液微滴中蒸发溶剂来获得干微粒，然后将其包衣在载体上。

Drugs covered by this patent

Patent Metadata

Patent number
CN102292072A
Jurisdiction
CN
Classification
—
Expires
2011-12-21
Drug substance claim
No
Drug product claim
No
Assignee
Teva Pharmaceutical Industries 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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