Monday, June 22, 2026

Patent directory · 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 1,771
Drugs linked 4,798

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 — or use facet hubs for expiring patents, assignees, and therapeutic areas.

Patent results

Page 703 of 1,261
  1. US 9290572

    Integrin α-Vβ8 neutralizing antibody

    The Regents of the University of California · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  2. US 9290474

    Methods for making and using novel semi-synthetic small molecules for the treatment parasitic disease

    The Regents of the University of California · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  3. US 9290562

    Transferrin-tumstatin fusion protein and methods for producing and using the same

    The Regents of the University of Colorado · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  4. US 9290491

    Crystalline forms of an 8-azabicyclo[3.2.1]octane compound

    Theravance Biopharma R&D IP, LLC · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  5. US 9290512

    Activators of human pyruvate kinase

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  6. US 9289468

    Fusion protein comprising circularly permuted form of trail/Apo2L, coding gene and use thereof

    Beijing Sunbio Biotech Co. Ltd. · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  7. US 9289539

    Drug releasing coatings for medical devices

    Lutonix, Inc. · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  8. US 9289537

    Medical device rapid drug releasing coatings comprising oils, fatty acids and/or lipids

    Lutonix, Inc. · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  9. US 9289513

    Targeted cytokine for treatment of musculoskeletal diseases

    OPTION PHARMACEUTICALS, LLC · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  10. US 9289514

    Low density lipoprotein receptor-mediated siRNA delivery

    Arrowhead Research Corporation · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  11. US 9289500

    Saccharide-peptide hydrogels

    The Regents of the University of California · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  12. US 9289131

    Method and apparatus to identify vulnerable plaques with thermal wave imaging of heated nanoparticles

    The Board of Regents of the University of Texas System · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  13. US 9290752

    Process for enhancing the amylase inhibitory efficacy from phaseolus vulgaris extracts

    Sunny Delight Beverages Co. · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  14. US 9289398

    Methods for the production of functional protein from DNA having a nonsense mutation and the treatment of disorders associated therewith

    PTC THERAPEUTICS, INC. · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  15. US 9290757

    Protease screening methods and proteases identified thereby

    Catalyst Biosciences, Inc. · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  16. US 9290574

    Methods for treating eosinophilic esophagitis by administering an IL-4R inhibitor

    REGENERON PHARMACEUTICALS, INC. · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  17. US 9290541

    TCL1 peptides for immunotherapy

    The Board of Regents of the University of Texas System · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  18. US 9290539

    Melanotropin ligands for skin care

    Arizona Board of Regents on Behalf of the University of Arizona · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  19. US 9290456

    Pyridazinone compounds and their use as DAAO inhibitors

    Takeda Pharmaceutical Company Limited · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  20. US 9289504

    Single protein nanocapsules for protein delivery with long-term effect

    The Regents of the University of California · Granted Mar 22, 2016 · Expires Mar 17, 2036

    granted
  21. US 9283358

    Drug releasing coatings for medical devices

    Lutonix, Inc. · Granted Mar 15, 2016 · Expires Mar 10, 2036

    granted
  22. US 9283183

    Biphenyl compounds useful as muscarinic receptor antagonists

    Theravance Biopharma R&D IP, LLC · Granted Mar 15, 2016 · Expires Mar 10, 2036

    granted
  23. US 9283179

    GnRH preparations for delivery into a lumen of the intestinal tract using a swallowable drug delivery device

    Rani Therapeutics, LLC · Granted Mar 15, 2016 · Expires Mar 10, 2036

    granted
  24. US 9284356

    Identification of a west nile virus CD4 T cell epitope and use thereof

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Mar 15, 2016 · Expires Mar 10, 2036

    granted

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 — best for looking up a specific filing or applicant portfolio slice.