GB Patent

GB9606188D0 — Pollysaccharide microspheres for the pulmonary delivery of drugs

Assigned to Kyowa Kirin Services Ltd · Expires 1996-05-29 · 30y expired

What this patent protects

There is provided improved compositions for the delivery of pharmacological agents to the respiratory tract of a mammal to provide improved peripheral deposition and systemic uptake wherein a therapeutic agent is incorporated into a polysaccharide microparticle through a process …

USPTO Abstract

There is provided improved compositions for the delivery of pharmacological agents to the respiratory tract of a mammal to provide improved peripheral deposition and systemic uptake wherein a therapeutic agent is incorporated into a polysaccharide microparticle through a process of spray drying.

Drugs covered by this patent

Patent Metadata

Patent number
GB9606188D0
Jurisdiction
GB
Classification
—
Expires
1996-05-29
Drug substance claim
No
Drug product claim
No
Assignee
Kyowa Kirin Services 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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