CN Patent

CN108474752B — 用于检测注射器密封缺陷的系统和方法

Assigned to WL Gore and Associates Inc · Expires 2022-02-01 · 4y expired

What this patent protects

描述了用于检测注射器密封缺陷的系统和方法，其包括：具有密封区域和指示区域的相关注射器塞设计，以及干式和湿式注射器中的注射器密封缺陷的光学成像和分析的相关检查系统和方法。

USPTO Abstract

描述了用于检测注射器密封缺陷的系统和方法，其包括：具有密封区域和指示区域的相关注射器塞设计，以及干式和湿式注射器中的注射器密封缺陷的光学成像和分析的相关检查系统和方法。

Drugs covered by this patent

Patent Metadata

Patent number
CN108474752B
Jurisdiction
CN
Classification
—
Expires
2022-02-01
Drug substance claim
No
Drug product claim
No
Assignee
WL Gore and Associates Inc
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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