CN Patent

CN1321573C — 杀菌剂

Assigned to Yongchangyuan Co ltd · Expires 2007-06-20 · 19y expired

What this patent protects

杀菌剂，它安全性高、即使在低浓度下其杀菌力强且具有持续性，并且可重复使用。这些杀菌剂包含脱乙酰壳多糖和桉树属叶的极性溶剂提取物。尤其是该极性溶剂选用低级醇类或二元醇类。

USPTO Abstract

杀菌剂，它安全性高、即使在低浓度下其杀菌力强且具有持续性，并且可重复使用。这些杀菌剂包含脱乙酰壳多糖和桉树属叶的极性溶剂提取物。尤其是该极性溶剂选用低级醇类或二元醇类。

Drugs covered by this patent

minocycline-hydrochloride (MINOCYCLINE HYDROCHLORIDE)

Patent Metadata

Patent number: CN1321573C
Jurisdiction: CN
Classification: —
Expires: 2007-06-20
Drug substance claim: No
Drug product claim: No
Assignee: Yongchangyuan Co 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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