CN Patent

CN101528268B — 具有聚合物修饰的脂质的充气微囊泡

Assigned to Bracco Suisse SA · Expires 2012-07-04 · 14y expired

What this patent protects

用于诊断和/或治疗方法中使用的图像增强造影剂，其特别是为具有增强的稳定性的充气微囊泡形式。该充气微囊泡通过两亲性材料的层被稳定并含有0.15％至1.0摩尔％携带亲水聚合物的脂质。该携带亲水性聚合物的脂质优选地是与聚乙二醇相连的磷脂。

USPTO Abstract

用于诊断和/或治疗方法中使用的图像增强造影剂，其特别是为具有增强的稳定性的充气微囊泡形式。该充气微囊泡通过两亲性材料的层被稳定并含有0.15％至1.0摩尔％携带亲水聚合物的脂质。该携带亲水性聚合物的脂质优选地是与聚乙二醇相连的磷脂。

Drugs covered by this patent

sulfur-hexafluoride-lipid-type-a-microspheres (Sulfur hexafluoride lipid-type A microspheres) · Children's Hospital of Philadelphia

Patent Metadata

Patent number: CN101528268B
Jurisdiction: CN
Classification: —
Expires: 2012-07-04
Drug substance claim: No
Drug product claim: No
Assignee: Bracco Suisse SA
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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