GB Patent

GB0423800D0 — New pharmaceutical formulations

Assigned to Orexo AB · Expires 2004-12-01 · 21y expired

What this patent protects

Patent listed against zolpidem-tartrate.

Drugs covered by this patent

zolpidem-tartrate (ZOLPIDEM TARTRATE)

Patent Metadata

Patent number: GB0423800D0
Jurisdiction: GB
Classification: —
Expires: 2004-12-01
Drug substance claim: No
Drug product claim: No
Assignee: Orexo AB
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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