CA Patent

CA821525A — N-acetylcysteine containing composition

Assigned to Mead Johnson and Co LLC · Expires 1969-08-26 · 57y expired

What this patent protects

Patent listed against Acetadote.

Drugs covered by this patent

Acetadote (Acetylcysteine) · Bristol-Myers Squibb

Patent Metadata

Patent number: CA821525A
Jurisdiction: CA
Classification: —
Expires: 1969-08-26
Drug substance claim: No
Drug product claim: No
Assignee: Mead Johnson and Co LLC
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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