CN Patent

CN1259045A — 蛋白质的口服释放方法

Assigned to Purdue Research Foundation · Expires 2000-07-05 · 26y expired

What this patent protects

描述了对脊椎动物口服给药的生物活性组分的组合物和方法。该方法包括将组合物口服给药施予脊椎动物的步骤,所述组合物包括可膨胀水凝胶基质和包含在水凝胶基质中的生物活性组分。

USPTO Abstract

描述了对脊椎动物口服给药的生物活性组分的组合物和方法。该方法包括将组合物口服给药施予脊椎动物的步骤,所述组合物包括可膨胀水凝胶基质和包含在水凝胶基质中的生物活性组分。

Drugs covered by this patent

Patent Metadata

Patent number
CN1259045A
Jurisdiction
CN
Classification
—
Expires
2000-07-05
Drug substance claim
No
Drug product claim
No
Assignee
Purdue Research Foundation
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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