EP Patent

EP0386960A3 — Pharmaceutical compositions useful as drug delivery vehicles and/or as wound dressings

Assigned to Wyeth Holdings LLC · Expires 1991-10-23 · 35y expired

What this patent protects

There is provided a pharmaceutical composition which comprises an aqueous vehicle, a compound having reversible thermosetting gel properties and a compound having film-forming properties. Depending on the relative proportions of these components, the composition can be adapt…

USPTO Abstract

There is provided a pharmaceutical composition which comprises an aqueous vehicle, a compound having reversible thermosetting gel properties and a compound having film-forming properties. Depending on the relative proportions of these components, the composition can be adapted to function either as a vehicle for delivering pharmacologically or diagnostically active compounds to a human or animal patient and/or as a wound dressing composition.

Drugs covered by this patent

Patent Metadata

Patent number
EP0386960A3
Jurisdiction
EP
Classification
—
Expires
1991-10-23
Drug substance claim
No
Drug product claim
No
Assignee
Wyeth Holdings 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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