Friday, July 10, 2026

Patent directory · USPTO A61K / A61P

Patents matching “pravastatin”

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

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This filtered view shows 4 pharmaceutical patents matching "pravastatin" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

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4 results for “pravastatin” · 30,257 patents in full index Clear search

  1. US 7425644

    Method of purifying pravastatin

    TEVA Gyógyszergyár Zártkörüen Müködö Részvénytárasaság · Granted Sep 16, 2008 · Expires Sep 11, 2028

    granted
  2. US 7262218

    Forms of pravastatin sodium

    TEVA GYOGYSZERGYAR ZARTKORUEN MUKODO RESZVENYTARSASAG · Granted Aug 28, 2007 · Expires Aug 23, 2027

    granted
  3. US 7001919

    Forms of pravastatin sodium

    Teva Gyogyszergyar Reszvenytarsasag · Granted Feb 21, 2006 · Expires Feb 16, 2026

    expired
  4. US 6936731

    Pravastatin sodium substantially free of pravastatin lactone and epi-pravastatin, and compositions containing same

    TEVA Gyógyszergyár Részvénytársaság · Granted Aug 30, 2005 · Expires Aug 25, 2025

    expired