EP Patent

EP0884995A1 — Dispersions comprising an oil-based biliquid foam and an aqueous gel

Assigned to Disperse Ltd · Expires 1998-12-23 · 27y expired

What this patent protects

PCT No. PCT/GB97/00608 Sec. 371 Date Sep. 4, 1998 Sec. 102(e) Date Sep. 4, 1998 PCT Filed Mar. 6, 1997 PCT Pub. No. WO97/32559 PCT Pub. Date Sep. 12, 1997A stable dispersion comprising an oil-based biliquid foam and an aqueous gel which is suitable for use in the cosmetics, pharm…

USPTO Abstract

PCT No. PCT/GB97/00608 Sec. 371 Date Sep. 4, 1998 Sec. 102(e) Date Sep. 4, 1998 PCT Filed Mar. 6, 1997 PCT Pub. No. WO97/32559 PCT Pub. Date Sep. 12, 1997A stable dispersion comprising an oil-based biliquid foam and an aqueous gel which is suitable for use in the cosmetics, pharmaceuticals and other industries. The biliquid foam comprises a dispersion of oil droplets in an aqueous medium stabilized by only a small amount of surfactant, thus keeping the level of skin irritation low. The gel may be a colloidal aqueous gel.

Drugs covered by this patent

Patent Metadata

Patent number
EP0884995A1
Jurisdiction
EP
Classification
—
Expires
1998-12-23
Drug substance claim
No
Drug product claim
No
Assignee
Disperse 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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