CA Patent

CA2213638C — Aerosols containing nanoparticle dispersions

Assigned to Alkermes Pharma Ireland Ltd · Expires 2004-05-04 · 22y expired

What this patent protects

There is disclosed an aerosol comprising droplets of an aqueous dispersion o f nanoparticles, said nanoparticles comprising insoluble therapeutic or diagnostic agent particles having a surface modifier on the surface thereof. There is also disclosed a method for making the aeroso…

USPTO Abstract

There is disclosed an aerosol comprising droplets of an aqueous dispersion o f nanoparticles, said nanoparticles comprising insoluble therapeutic or diagnostic agent particles having a surface modifier on the surface thereof. There is also disclosed a method for making the aerosol and methods for treatment and diagnosis using the aerosol.

Drugs covered by this patent

Patent Metadata

Patent number
CA2213638C
Jurisdiction
CA
Classification
—
Expires
2004-05-04
Drug substance claim
No
Drug product claim
No
Assignee
Alkermes Pharma Ireland 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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