Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “TENAX THERAPEUTICS, INC.”

4 pharma patents match "TENAX THERAPEUTICS, INC." 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 "TENAX THERAPEUTICS, INC." 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 “TENAX THERAPEUTICS, INC.” · 30,257 patents in full index Clear search

  1. US 11969424

    Levosimendan for treating pulmonary hypertension with heart failure with preserved ejection fraction (PH-HFpEF)

    TENAX THERAPEUTICS, INC. · Granted Apr 30, 2024 · Expires Apr 25, 2044

    granted
  2. US 11701355

    Levosimendan for treating pulmonary hypertension with heart failure with preserved ejection fraction (PH-HFpEF)

    TENAX THERAPEUTICS, INC. · Granted Jul 18, 2023 · Expires Jul 13, 2043

    granted
  3. US 11607412

    Levosimendan for treating pulmonary hypertension with heart failure with preserved ejection fraction (PH-HFpEF)

    TENAX THERAPEUTICS, INC. · Granted Mar 21, 2023 · Expires Mar 16, 2043

    granted
  4. US 11213524

    Pharmaceutical compositions for subcutaneous administration of levosimendan

    TENAX THERAPEUTICS, INC. · Granted Jan 4, 2022 · Expires Dec 30, 2041

    granted