Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “tasimelteon”

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

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This filtered view shows 9 pharmaceutical patents matching "tasimelteon" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

9 results for “tasimelteon” · 30,257 patents in full index Clear search

  1. US 12049457

    Highly purified pharmaceutical grade tasimelteon

    VANDA PHARMACEUTICALS INC. · Granted Jul 30, 2024 · Expires Jul 25, 2044

    granted
  2. US 11759446

    Liquid tasimelteon formulations and methods of use thereof

    VANDA PHARMACEUTICALS INC. · Granted Sep 19, 2023 · Expires Sep 14, 2043

    granted
  3. US 11760740

    Highly purified pharmaceutical grade tasimelteon

    VANDA PHARMACEUTICALS INC. · Granted Sep 19, 2023 · Expires Sep 14, 2043

    granted
  4. US 11566011

    Highly purified pharmaceutical grade tasimelteon

    VANDA PHARMACEUTICALS INC. · Granted Jan 31, 2023 · Expires Jan 26, 2043

    granted
  5. US 11203581

    Highly purified pharmaceutical grade tasimelteon

    VANDA PHARMACEUTICALS INC. · Granted Dec 21, 2021 · Expires Dec 16, 2041

    granted
  6. US 11202770

    Liquid tasimelteon formulations and methods of use thereof

    VANDA PHARMACEUTICALS INC. · Granted Dec 21, 2021 · Expires Dec 16, 2041

    granted
  7. US 10829465

    Highly purified pharmaceutical grade tasimelteon

    VANDA PHARMACEUTICALS INC. · Granted Nov 10, 2020 · Expires Nov 5, 2040

    granted
  8. US 10611744

    Highly purified pharmaceutical grade tasimelteon

    VANDA PHARMACEUTICALS INC. · Granted Apr 7, 2020 · Expires Apr 2, 2040

    granted
  9. US 10071977

    Highly purifid pharmaceutical grade tasimelteon

    VANDA PHARMACEUTICALS INC. · Granted Sep 11, 2018 · Expires Sep 6, 2038

    granted