Friday, June 12, 2026

Patent directory Β· USPTO A61K / A61P

Browse patents

Browse 30,257 pharma-relevant patents (US A61K/A61P) linked to tracked companies, drugs, and pipeline programs.

Patents indexed 30,257
Companies 1,769
Drugs linked 4,797

Quick answer

NovaPharmaNews indexes 30,257 US pharmaceutical patents from USPTO PatentsView (CPC A61K/A61P), cross-linked to company assignees, drug INN profiles, and pipeline programs. Search by patent number, applicant, title, or CPC code β€” or use facet hubs for expiring patents, assignees, and therapeutic areas.

Patent results

Page 1129 of 1,261
  1. US 6916961

    Ξ²2-adrenergic receptor agonists

    Theravance, Inc. Β· Granted Jul 12, 2005 Β· Expires Jul 7, 2025

    expired
  2. US 6916802

    Amino ceramide-like compounds and therapeutic methods of use

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN Β· Granted Jul 12, 2005 Β· Expires Jul 7, 2025

    expired
  3. US 2005147555

    Methods for preparing multivalent constructs for therapeutic and diagnostic applications and methods of preparing the same

    BRACCO INT BV [NL] Β· Granted Jul 7, 2005 Β· Expires Jul 2, 2025

    expired
  4. EP 1549658

    VERBINDUNGEN AUF GLUKOSEBASIS MIT AFFINITÜT FÜR P-SELEKTIN

    YAMANOUCHI EUROP BV [NL] Β· Granted Jul 6, 2005 Β· Expires Jul 1, 2025

    expired
  5. US 6914050

    Stimulation of bone growth with thrombin peptide derivatives

    The Board of Regents of the University of Texas System Β· Granted Jul 5, 2005 Β· Expires Jun 30, 2025

    expired
  6. US 6913755

    Mutants of Streptococcal toxin A and methods of use

    Regents of the University of Minnesota Β· Granted Jul 5, 2005 Β· Expires Jun 30, 2025

    expired
  7. US 6913757

    Live, avirulent strain of V. anguillarum that protects fish against infection by virulent V. anguillarum and method of making the same

    Board of Governors for Higher Education, State of Rhode Island and Providence Plantations Β· Granted Jul 5, 2005 Β· Expires Jun 30, 2025

    expired
  8. US 6911532

    Vertebrate apoptosis gene: compositions and methods

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  9. US 6911478

    Nitric oxide-releasing amidine- and enamine-derived diazeniumdiolates, compositions and uses thereof and method of making same

    The United States of America, as represented by the Department of Health and Human Services Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  10. US 6911474

    Methods, compounds, and compositions for reducing body fat and modulating fatty acid metabolism

    The Regents of the University of California Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  11. US 6911466

    AΞ²42 lowering agents

    The Regents of the University of California Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  12. US 6911471

    S-dimethylarsino-thiosuccinic acid s-dimethylarsino-2-thiobenzoic acid s-(dimethylarsino) glutathione as treatments for cancer

    The Board of Regents of the University of Texas System Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  13. US 6911459

    Pharmaceutical composition

    Takeda Chemical Industries Ltd. Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  14. US 6911452

    Spiroazacyclic compounds as monoamine receptor modulators

    ACADIA Pharmaceuticals Inc. Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  15. US 6911324

    Induction of beta cell differentiation in human cells

    The Regents of the University of California Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  16. US 6911197

    N-maleimidyl polymer derivatives

    Nektar Therapeutics AL, Corporation Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  17. US 6911435

    Method of treating leukopenia with adenosine

    CAN-FITE BIOPHARMA LTD. Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  18. US 6911433

    O2-glycosylated 1-substituted diazen-1-ium-1,2-diolates

    The United States of America, as represented by the Department of Health and Human Services Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  19. US 6911314

    Screening for drugs that affect TNF receptor releasing enzyme

    The Regents of the University of California Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  20. US 6911527

    HIV related peptides

    The United States of America as Represented by the Secretary of the Department of Health and Human Services Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  21. US 6911178

    Rh blood group antigen compositions and methods of use

    The Board of Regents of the University of Texas System Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  22. US 6911468

    Tyrosine phosphatase inhibitors

    Takeda Chemical Industries Ltd. Β· Granted Jun 28, 2005 Β· Expires Jun 23, 2025

    expired
  23. US 6908918

    Antitumor agents

    The Regents of the University of California Β· Granted Jun 21, 2005 Β· Expires Jun 16, 2025

    expired
  24. US 6909004

    Method for the purification of lansoprazole

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. Β· Granted Jun 21, 2005 Β· Expires Jun 16, 2025

    expired

Frequently asked questions

What patents are included in this directory?

We index 30,257 published US pharma-relevant patents filtered to CPC classes A61K and A61P, with assignee links to our company directory where a match exists.

How do I search for a patent?

Use the search box to match patent number, title, applicant name, or CPC classification (e.g. A61K). For cross-entity queries spanning news and drugs, use the global search.

How is this different from the patent intelligence dashboard?

The dashboard at /patents highlights expirations, recent grants, and assignee rankings. Browse is the full paginated directory with search β€” best for looking up a specific filing or applicant portfolio slice.