Saturday, July 11, 2026

Patent directory · USPTO A61K / A61P

Patents matching “LTD.”

1,301 pharma patents match "LTD." in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

Matches 1,301
Index total 30,257
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This filtered view shows 1,301 pharmaceutical patents matching "LTD." in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

1,301 results for “LTD.” · 30,257 patents in full index Clear search

  1. US 11179435

    Hangover alleviating composition containing conjugate of sesamol and peptide as active ingredient

    CAREGEN CO., LTD. · Granted Nov 23, 2021 · Expires Nov 18, 2041

    granted
  2. US 11173164

    Compositions comprising triterpenoids

    REGENERA PHARMA LTD. · Granted Nov 16, 2021 · Expires Nov 11, 2041

    granted
  3. US 11166924

    N-methyl-d-aspartate receptor allosteric modulators and methods for their use

    Qingdao Primedicine Pharmaceutical Company, Ltd. · Granted Nov 9, 2021 · Expires Nov 4, 2041

    granted
  4. US 11149036

    3-(1H-pyrazol-4-yl)pyridine allosteric modulators of the M4 muscarinic acetylcholine receptor

    MSD R&D (China) Co. Ltd. · Granted Oct 19, 2021 · Expires Oct 14, 2041

    granted
  5. US 11147773

    Chloroquine gel and preparation method and application thereof

    GUANGZHOU HYBRIBIO BIOTECH LTD. · Granted Oct 19, 2021 · Expires Oct 14, 2041

    granted
  6. US 11142527

    Dihydropyrimidine compounds and uses thereof in medicine

    SUNSHINE LAKE PHARMA CO., LTD. · Granted Oct 12, 2021 · Expires Oct 7, 2041

    granted
  7. US 11135154

    Medroxyprogesterone acetate injectable compositions and methods of use

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Oct 5, 2021 · Expires Sep 30, 2041

    granted
  8. US 11135172

    Rifabutin-based compositions and methods for treating Helicobacter pylori infection

    RedHill Biopharma Ltd. · Granted Oct 5, 2021 · Expires Sep 30, 2041

    granted
  9. US 11129863

    Composition, preparation method thereof, and application thereof in the prevention and treatment of mammary gland disease

    INFINITUS (CHINA) COMPANY LTD. · Granted Sep 28, 2021 · Expires Sep 23, 2041

    granted
  10. US 11103436

    Peptide exhibiting wrinkle-improving activity and uses thereof

    CAREGEN CO., LTD. · Granted Aug 31, 2021 · Expires Aug 26, 2041

    granted
  11. US 11104704

    Peptide having cytoprotective effect against environmental pollutant and use thereof

    CAREGEN CO., LTD. · Granted Aug 31, 2021 · Expires Aug 26, 2041

    granted
  12. US 11104689

    Influenza virus replication inhibitor and use thereof

    SUNSHINE LAKE PHARMA CO., LTD. · Granted Aug 31, 2021 · Expires Aug 26, 2041

    granted
  13. US 11098042

    Inhibitors of influenza virus replication and uses thereof

    SUNSHINE LAKE PHARMA CO., LTD. · Granted Aug 24, 2021 · Expires Aug 19, 2041

    granted
  14. US 11090326

    Fixed-dose pharmaceutical composition comprising rifabutin, clarithromycin, and clofazimine

    RedHill Biopharma Ltd. · Granted Aug 17, 2021 · Expires Aug 12, 2041

    granted
  15. US 11090272

    Lurasidone solid dispersion and preparation method thereof

    SUNSHINE LAKE PHARMA CO., LTD. · Granted Aug 17, 2021 · Expires Aug 12, 2041

    granted
  16. US 11090325

    Compositions for treating ebola virus infection

    RedHill Biopharma Ltd. · Granted Aug 17, 2021 · Expires Aug 12, 2041

    granted
  17. US 11090349

    Plant extract obtained from Morus plant leaves, compositions containing same, method of extraction and uses thereof

    Botanic Century (Beijing) Co. Ltd. · Granted Aug 17, 2021 · Expires Aug 12, 2041

    granted
  18. US 11084842

    Glucopyranosyl derivative and use thereof

    SUNSHINE LAKE PHARMA CO., LTD. · Granted Aug 10, 2021 · Expires Aug 5, 2041

    granted
  19. US 11083736

    Compositions comprising triterpenoids

    REGENERA PHARMA LTD. · Granted Aug 10, 2021 · Expires Aug 5, 2041

    granted
  20. US 11077123

    Use of bile acids and bile salts as anti bacterial agents for inhibition of bacterial conjugation and horizontal gene transfer

    TEL HASHOMER MEDICAL RESEARCH INFRASTRUCTURE AND SERVICES LTD. · Granted Aug 3, 2021 · Expires Jul 29, 2041

    granted
  21. US 11072636

    Peptide for inhibiting angiogenesis and use thereof

    CAREGEN CO., LTD. · Granted Jul 27, 2021 · Expires Jul 22, 2041

    granted
  22. US 11058671

    Formulations and methods of manufacturing formulations for use in colonic evacuation

    RedHill Biopharma Ltd. · Granted Jul 13, 2021 · Expires Jul 8, 2041

    granted
  23. US 11052073

    Sphingosine kinase 2 inhibitor for treating coronavirus infection

    RedHill Biopharma Ltd. · Granted Jul 6, 2021 · Expires Jul 1, 2041

    granted
  24. US 11045453

    Serine protease inhibitor for treating coronavirus infection

    RedHill Biopharma Ltd. · Granted Jun 29, 2021 · Expires Jun 24, 2041

    granted