JP Patent

JP4908399B2 — 天然エストロゲンに基づく段階型避妊製剤

Assigned to バイエル ファーマ アクチエンゲゼルシャフト · Expires 2012-04-04 · 14y expired

What this patent protects

Patent listed against Natazia.

Drugs covered by this patent

Patent Metadata

Patent number
JP4908399B2
Jurisdiction
JP
Classification
—
Expires
2012-04-04
Drug substance claim
No
Drug product claim
No
Assignee
バイエル ファーマ アクチエンゲゼルシャフト
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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