GB Patent

GB8332556D0 — Analgesic compositions

Assigned to Reckitt Benckiser Healthcare UK Ltd · Expires 1984-01-11 · 42y expired

What this patent protects

Patent listed against Subutex.

Drugs covered by this patent

Subutex (Buprenorphine Hydrochloride) · Indivior

Patent Metadata

Patent number: GB8332556D0
Jurisdiction: GB
Classification: —
Expires: 1984-01-11
Drug substance claim: No
Drug product claim: No
Assignee: Reckitt Benckiser Healthcare UK 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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