EP2422768A2 — Penetrating pharmaceutical foam
Assigned to Vyne Pharmaceuticals Ltd · Expires 2012-02-29 · 14y expired
What this patent protects
The invention relates to an alcohol-free cosmetic or pharmaceutical foam carrier comprising water, a hydrophobic solvent, a surface-active agent and a gelling agent. The foam carrier further comprises active agents and excipients with therapeutic properties having enhanced skin p…
USPTO Abstract
The invention relates to an alcohol-free cosmetic or pharmaceutical foam carrier comprising water, a hydrophobic solvent, a surface-active agent and a gelling agent. The foam carrier further comprises active agents and excipients with therapeutic properties having enhanced skin penetration.
Drugs covered by this patent
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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