CA Patent

CA2572549A1 — Preparation of pharmaceutical compositions containing nanoparticles

Assigned to Warner Lambert Co LLC · Expires 2006-01-12 · 20y expired

What this patent protects

Materials and methods for preparing pharmaceutical nanoparticle suspensions or dispersions, granulations and dosage forms are disclosed. The methods employ a modular high-pressure spray homogenizer coupled to a wet granulator to form stabilized nanoparticle suspensions and granul…

USPTO Abstract

Materials and methods for preparing pharmaceutical nanoparticle suspensions or dispersions, granulations and dosage forms are disclosed. The methods employ a modular high-pressure spray homogenizer coupled to a wet granulator to form stabilized nanoparticle suspensions and granulations.

Drugs covered by this patent

Patent Metadata

Patent number
CA2572549A1
Jurisdiction
CA
Classification
—
Expires
2006-01-12
Drug substance claim
No
Drug product claim
No
Assignee
Warner Lambert Co LLC
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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