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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 1,769
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 — or use facet hubs for expiring patents, assignees, and therapeutic areas.

Patent results

Page 1186 of 1,261

  1. US 6517839

    Methods for inducing interleukin-12 and a type1/Th1 T-cell response

    The Regents of the University of California · Granted Feb 11, 2003 · Expires Feb 6, 2023

    expired

  2. US 6518063

    Osf2/Cbfa1 nucleic acids and methods of use therefor

    The Board of Regents of the University of Texas System · Granted Feb 11, 2003 · Expires Feb 6, 2023

    expired

  3. US 6517855

    Method of sterilizing

    The Regents of the University of California · Granted Feb 11, 2003 · Expires Feb 6, 2023

    expired

  4. US 6518061

    IL-13 receptor specific chimeric proteins and uses thereof

    The United States of America, as represented by the Department of Health and Human Services · Granted Feb 11, 2003 · Expires Feb 6, 2023

    expired

  5. US 6518242

    Derivatives of glycopeptide antibacterial agents

    Theravance, Inc. · Granted Feb 11, 2003 · Expires Feb 6, 2023

    expired

  6. US 6518243

    Desleucyl glycopeptide antibiotics and methods of making same

    THE TRUSTEES OF PRINCETON UNIVERSITY · Granted Feb 11, 2003 · Expires Feb 6, 2023

    expired

  7. US 6518247

    Method for producing an antitumoral agent and antitumoral agent thus obtained

    Obschestvo s Ogranichennoi Otvetstvennostiju “Ligpharm” · Granted Feb 11, 2003 · Expires Feb 6, 2023

    expired

  8. US 6518291

    Inhibitors of IMPDH enzyme

    Vertex Pharmaceuticals Incorporated · Granted Feb 11, 2003 · Expires Feb 6, 2023

    expired

  9. US 6517842

    Marburg virus vaccines

    The United States of America as represented by the Secretary of the Army · Granted Feb 11, 2003 · Expires Feb 6, 2023

    expired

  10. US 6514537

    Magnesium citrate solution

    Cumberland Swan Holdings, Inc. · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  11. US 6514962

    Stabilized preparations of &bgr;-lactam antibiotic

    Takeda Schering-Plough Animal Health K.K. · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  12. US 6514501

    Recombinant vaccine against dengue virus

    The United States of America as represented by the Secretary of the Army · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  13. US 6515003

    Heterocyclic derivatives for the treatment of diabetes and other diseases

    Maxim Pharmaceuticals, Inc. · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  14. US 6514982

    CRF receptor antagonists and methods relating thereto

    Neurocrine Biosciences, Inc. · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  15. US 6514994

    Levobupivacaine and its use

    Darwin Discovery Limited · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  16. US 6514988

    Condensed-ring thiophene derivatives, their production and use

    Takeda Chemical Industries Ltd. · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  17. US 6514963

    Methods for the inhibition of egg production in trematodes

    The Regents of the University of California · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  18. US 6515113

    Phthalamide lanthanide complexes for use as luminescent markers

    The Regents of the University of California · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  19. US 6514701

    Antimicrobial peptides and methods of use thereof

    The Board of Regents of the University of Oklahoma · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  20. US 6514727

    Antimicrobial theta defensins and methods of using same

    The Regents of the University of California · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  21. US 6514942

    Methods and compositions for stimulating T-lymphocytes

    The Board of Regents of the University of Texas System · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  22. US 6514948

    Method for enhancing an immune response

    The Regents of the University of California · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  23. US 6515021

    Bicyclic aromatic compounds

    Centre International de Recherches Dermatalogiques Galderma (C.I.R.D.) Galderma · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired

  24. US 6515118

    DNA fragmentation factor

    The Board of Regents of the University of Texas System · Granted Feb 4, 2003 · Expires Jan 30, 2023

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

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