AU Patent

AU2007313103C1 — Process for preparing oxymorphone

Assigned to Penick Corp · Expires 2014-01-30 · 12y expired

What this patent protects

Methods are provided which include converting oripavine to other opiates, including converting oripavine to 14-hydroxymorphinone and/or converting 14-hydroxymorphinone to oxymorphone. Purification and salt formation are optionally included.

USPTO Abstract

Methods are provided which include converting oripavine to other opiates, including converting oripavine to 14-hydroxymorphinone and/or converting 14-hydroxymorphinone to oxymorphone. Purification and salt formation are optionally included.

Drugs covered by this patent

Patent Metadata

Patent number
AU2007313103C1
Jurisdiction
AU
Classification
—
Expires
2014-01-30
Drug substance claim
No
Drug product claim
No
Assignee
Penick Corp
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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