Wednesday, June 10, 2026

Patent directory · USPTO A61K / A61P

Patents matching “natural”

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

Matches 91
Index total 30,257
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This filtered view shows 91 pharmaceutical patents matching "natural" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

91 results for “natural” · 30,257 patents in full index Clear search

  1. US 12419955

    Method for efficiently infecting human natural killer cells and other immune cells with pseudovirus

    Beijing Gene MINK Biotechnology CO.LTD · Granted Sep 23, 2025 · Expires Sep 18, 2045

    granted
  2. US 12410231

    Natural killer cell products and methods

    The Board of Regents of the University of Texas System · Granted Sep 9, 2025 · Expires Sep 4, 2045

    granted
  3. US 12391923

    SIRPα-silenced natural killer (NK) cells

    The Regents of the University of California · Granted Aug 19, 2025 · Expires Aug 14, 2045

    granted
  4. US 12365723

    Human plasma-derived IGG preparation enriched in anti-parvo B19 natural IGGS

    Takeda Pharmaceutical Company Limited · Granted Jul 22, 2025 · Expires Jul 17, 2045

    granted
  5. US 12351824

    Method for producing natural killer cells from pluripotent stem cells

    Takeda Pharmaceutical Company Limited · Granted Jul 8, 2025 · Expires Jul 3, 2045

    granted
  6. US 12344655

    Gene-edited natural killer cells

    CRISPR THERAPEUTICS AG · Granted Jul 1, 2025 · Expires Jun 26, 2045

    granted
  7. US 12290069

    Pest control using natural pest control agent blends

    TYRATECH, INC. · Granted May 6, 2025 · Expires May 1, 2045

    granted
  8. US 12252552

    Modified Fc proteins comprising site-specific non-natural amino acid residues, conjugates of the same, methods of their preparation and methods of their use

    Sutro Biopharma, Inc. · Granted Mar 18, 2025 · Expires Mar 13, 2045

    granted
  9. US 12187777

    Engineered invariant natural killer T (iNKT) cells and methods of making and using thereof

    The Regents of the University of California · Granted Jan 7, 2025 · Expires Jan 2, 2045

    granted
  10. US 12035713

    Pest control using natural pest control agent blends

    TYRATECH, INC. · Granted Jul 16, 2024 · Expires Jul 11, 2044

    granted
  11. US 11958909

    Antibodies comprising site-specific non-natural amino acid residues, methods of their preparation and methods of their use

    Sutro Biopharma, Inc. · Granted Apr 16, 2024 · Expires Apr 11, 2044

    granted
  12. US 11896007

    Pest control using natural pest control agent blends

    TYRATECH, INC. · Granted Feb 13, 2024 · Expires Feb 8, 2044

    granted
  13. US 11793819

    Natural combination hormone replacement formulations and therapies

    Compass Therapeutics LLC · Granted Oct 24, 2023 · Expires Oct 19, 2043

    granted
  14. US 11591381

    Gene-edited natural killer cells

    CRISPR THERAPEUTICS AG · Granted Feb 28, 2023 · Expires Feb 23, 2043

    granted
  15. US 11529360

    Natural combination hormone replacement formulations and therapies

    Compass Therapeutics LLC · Granted Dec 20, 2022 · Expires Dec 15, 2042

    granted
  16. US 11459372

    Gene-edited natural killer cells

    CRISPR THERAPEUTICS AG · Granted Oct 4, 2022 · Expires Sep 29, 2042

    granted
  17. US 11344626

    Antibodies comprising multiple site-specific non-natural amino acid residues, methods of their preparation and methods of their use

    Sutro Biopharma, Inc. · Granted May 31, 2022 · Expires May 26, 2042

    granted
  18. US 11293010

    Methods of producing modified natural killer cells and methods of use

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Apr 5, 2022 · Expires Mar 31, 2042

    granted
  19. US 11166963

    Natural combination hormone replacement formulations and therapies

    Compass Therapeutics LLC · Granted Nov 9, 2021 · Expires Nov 4, 2041

    granted
  20. US 11154572

    Methods of treatment with natural killer cells matched for killer immunoglobulin receptor type

    The Board of Regents of the University of Texas System · Granted Oct 26, 2021 · Expires Oct 21, 2041

    granted
  21. US 11142583

    BCMA-CAR-natural killer (NK) cells and methods related thereto

    Caribou Biosciences, Inc. · Granted Oct 12, 2021 · Expires Oct 7, 2041

    granted
  22. US 11110099

    Natural combination hormone replacement formulations and therapies

    Compass Therapeutics LLC · Granted Sep 7, 2021 · Expires Sep 2, 2041

    granted
  23. US 11103513

    Natural combination hormone replacement formulations and therapies

    Compass Therapeutics LLC · Granted Aug 31, 2021 · Expires Aug 26, 2041

    granted
  24. US 10927160

    Engineered invariant natural killer T (iNKT) cells and methods of making and using thereof

    The Regents of the University of California · Granted Feb 23, 2021 · Expires Feb 18, 2041

    granted