EP Patent

EP0455396A1 — Aqueous gel compositions and their use

Assigned to MDV Technologies Inc · Expires 1991-11-06 · 35y expired

What this patent protects

Compositions based upon aqueous gels for medical application, comprising polyalkylene copolymers. Such gels which are isotonic, iso-osmotic, pH balanced, thermo-reversible gels are ideal vehicles for drug or diagnostic agent delivery.

USPTO Abstract

Compositions based upon aqueous gels for medical application, comprising polyalkylene copolymers. Such gels which are isotonic, iso-osmotic, pH balanced, thermo-reversible gels are ideal vehicles for drug or diagnostic agent delivery.

Drugs covered by this patent

Patent Metadata

Patent number: EP0455396A1
Jurisdiction: EP
Classification: —
Expires: 1991-11-06
Drug substance claim: No
Drug product claim: No
Assignee: MDV Technologies Inc
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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