Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “Viking Scientific, Inc.”

7 pharma patents match "Viking Scientific, Inc." in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

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Index total 30,257
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This filtered view shows 7 pharmaceutical patents matching "Viking Scientific, Inc." in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

7 results for “Viking Scientific, Inc.” · 30,257 patents in full index Clear search

  1. US 12083184

    Hydrogel prodrug for treatment

    Viking Scientific, Inc. · Granted Sep 10, 2024 · Expires Sep 5, 2044

    granted
  2. US 11752217

    Hydrogel prodrug for treatment

    Viking Scientific, Inc. · Granted Sep 12, 2023 · Expires Sep 7, 2043

    granted
  3. US 11701431

    Hydrogel prodrug for treatment

    Viking Scientific, Inc. · Granted Jul 18, 2023 · Expires Jul 13, 2043

    granted
  4. US 11331395

    Hydrogel prodrug for treatment

    Viking Scientific, Inc. · Granted May 17, 2022 · Expires May 12, 2042

    granted
  5. US 11273226

    Hydrogel prodrug for treatment

    Viking Scientific, Inc. · Granted Mar 15, 2022 · Expires Mar 10, 2042

    granted
  6. US 10413616

    Hydrogel prodrug for treatment

    Viking Scientific, Inc. · Granted Sep 17, 2019 · Expires Sep 12, 2039

    granted
  7. US 10406241

    Hydrogel prodrug for treatment

    Viking Scientific, Inc. · Granted Sep 10, 2019 · Expires Sep 5, 2039

    granted