Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “oxycodone”

1 pharma patents match "oxycodone" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

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This filtered view shows 1 pharmaceutical patents matching "oxycodone" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

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1 result for “oxycodone” · 30,257 patents in full index Clear search

  1. US 9682988

    Solid salt form of α-6-mPEG6-O-hydroxycodone as opioid agonists and uses thereof

    Nektar Therapeutics · Granted Jun 20, 2017 · Expires Jun 15, 2037

    granted