GB933486A — Improvements in or relating to aerosol foams
Assigned to Vantorex Ltd · Expires 1963-08-08 · 63y expired
What this patent protects
933,486. Forcing liquids by gaseous pressure. VANTOREX Ltd. Oct. 24, 1961 [Oct. 26, 1960], No. 36716/60. Class 102(2). A liquid non-aqueous foamable aerosol composition comprises an emulsifying or framing agent and a liquefied inert gas as a propellant and a non-aqueous liquid wh…
USPTO Abstract
933,486. Forcing liquids by gaseous pressure. VANTOREX Ltd. Oct. 24, 1961 [Oct. 26, 1960], No. 36716/60. Class 102(2). A liquid non-aqueous foamable aerosol composition comprises an emulsifying or framing agent and a liquefied inert gas as a propellant and a non-aqueous liquid which is immiscible with the propellant and emulsified therewith. A foam stabilizer may be included.
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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