AU2009243681B2 — Process for the preparation of an intermediate powder formulation and a final solid dosage form under usage of a spray congealing step
Assigned to Gruenenthal GmbH · Expires 2013-12-19 · 12y expired
What this patent protects
The present invention refers to a process for preparing a powder comprising the steps of providing at least one first component being in liquid form at ambient temperature, in particular having a viscous liquid consistency, such as for example an oil; or having a waxy consistency…
USPTO Abstract
The present invention refers to a process for preparing a powder comprising the steps of providing at least one first component being in liquid form at ambient temperature, in particular having a viscous liquid consistency, such as for example an oil; or having a waxy consistency at ambient temperature, in particular a component which is a solid or semi-solid at ambient temperature and which has an onset of melting in the temperature range from 15
Drugs covered by this patent
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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