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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 1186 of 1,261

  1. US 6518242

    Derivatives of glycopeptide antibacterial agents

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

    expired

  2. US 6518243

    Desleucyl glycopeptide antibiotics and methods of making same

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

    expired

  3. US 6518247

    Method for producing an antitumoral agent and antitumoral agent thus obtained

    Obschestvo s Ogranichennoi Otvetstvennostiju ΓƒΒ’Γ’β€šΒ¬Γ…β€œLigpharmΓƒΒ’Γ’β€šΒ¬Γ‚Β Β· Granted Feb 11, 2003 Β· Expires Feb 6, 2023

    expired

  4. US 6518257

    1-substituted phenyl-1-(1h-imidazol-4-yl) alcohols, process for producing the same and use thereof

    Takeda Chemical Industries Ltd. Β· Granted Feb 11, 2003 Β· Expires Feb 6, 2023

    expired

  5. US 6518259

    Compositions for treating autoimmune disease

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN Β· Granted Feb 11, 2003 Β· Expires Feb 6, 2023

    expired

  6. US 6518303

    2-phenylpyran-4-one derivatives

    Almirall Prodesfarma S.A. Β· Granted Feb 11, 2003 Β· Expires Feb 6, 2023

    expired

  7. US 6518480

    Selective target cell activation by expression of a G protein-coupled receptor activated superiorly by synthetic ligand

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

    expired

  8. US 6518291

    Inhibitors of IMPDH enzyme

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

    expired

  9. US 6517842

    Marburg virus vaccines

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

    expired

  10. US 6515003

    Heterocyclic derivatives for the treatment of diabetes and other diseases

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

    expired

  11. US 6514537

    Magnesium citrate solution

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

    expired

  12. US 6514962

    Stabilized preparations of &bgr;-lactam antibiotic

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

    expired

  13. US 6515021

    Bicyclic aromatic compounds

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

    expired

  14. US 6514942

    Methods and compositions for stimulating T-lymphocytes

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

    expired

  15. US 6514727

    Antimicrobial theta defensins and methods of using same

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

    expired

  16. US 6514701

    Antimicrobial peptides and methods of use thereof

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

    expired

  17. US 6514695

    Compositions and methods for intraductal gene therapy

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

    expired

  18. US 6514745

    Oncoprotein protein kinase

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

    expired

  19. US 6514697

    Methods for detection of Crytosporidium species and isolates and for diagnosis of Cryptosporidium infections

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

    expired

  20. US 6514696

    Transcriptionally regulated G protein-coupled receptor G2A

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

    expired

  21. US 6514501

    Recombinant vaccine against dengue virus

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

    expired

  22. US 6515113

    Phthalamide lanthanide complexes for use as luminescent markers

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

    expired

  23. US 6515118

    DNA fragmentation factor

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

    expired

  24. US 6514963

    Methods for the inhibition of egg production in trematodes

    The Regents of the University of California Β· Granted Feb 4, 2003 Β· 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 β€” best for looking up a specific filing or applicant portfolio slice.

Drug approvals, clinical trials, M&A, event intelligence, and company updates β€” weekly.

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