Saturday, June 20, 2026
🇺🇸 FDA

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 1149 of 1,261

  1. US 6777389

    Cosmetic or dermatological use of 7-hydroxylated steroids in combination with elastin derived peptides

    Connective Tissue Imagineering, LLC · Granted Aug 17, 2004 · Expires Aug 12, 2024

    expired

  2. US 6777232

    Human membrane proteins and polynucleotides encoding the same

    Lexicon Genetics, Inc. · Granted Aug 17, 2004 · Expires Aug 12, 2024

    expired

  3. US 6777234

    Mammalian muscle construct and method for producing same

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Aug 17, 2004 · Expires Aug 12, 2024

    expired

  4. US 6777578

    Hydroxyphenstatin and the prodrugs thereof

    THE ARIZONA BOARD OF REGENTS · Granted Aug 17, 2004 · Expires Aug 12, 2024

    expired

  5. US 6774180

    Synthesis of high molecular weight non-peptidic polymer derivatives

    Nektar Therapeutics AL, Corporation · Granted Aug 10, 2004 · Expires Aug 5, 2024

    expired

  6. US 6774219

    Candida albicans gene, integrin-like protein, antibodies, and methods of use

    Regents of the University of Minnesota · Granted Aug 10, 2004 · Expires Aug 5, 2024

    expired

  7. US 6774105

    Methods of using latent TGF-&bgr; binding proteins

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Aug 10, 2004 · Expires Aug 5, 2024

    expired

  8. US 6773719

    Liposomal compositions, and methods of using liposomal compositions to treat dislipidemias

    Esperion LUV Development, Inc. · Granted Aug 10, 2004 · Expires Aug 5, 2024

    expired

  9. US 6773706

    Identification of sortase gene

    The Regents of the University of California · Granted Aug 10, 2004 · Expires Aug 5, 2024

    expired

  10. US 6773880

    Streptococcus pneumoniale 37-kDa surface adhesion A protein

    The United States of America, as represented by the Department of Health and Human Services · Granted Aug 10, 2004 · Expires Aug 5, 2024

    expired

  11. US 6774230

    Methods for the preparation of mirtazapine intermediates

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Aug 10, 2004 · Expires Aug 5, 2024

    expired

  12. US 6774278

    Coated implantable medical device

    Cook Regentec LLC · Granted Aug 10, 2004 · Expires Aug 5, 2024

    expired

  13. US 6774218

    Mutants of streptococcal toxin C and methods of use

    Regents of the University of Minnesota · Granted Aug 10, 2004 · Expires Aug 5, 2024

    expired

  14. CA 2513044

    PEPTIDES DE LIAISON KDR ET VEGF/KDR ET LEUR UTILISATION A DES FINS DIAGNOSTIQUES ET THERAPEUTIQUES

    DYAX CORP [US] · Granted Aug 5, 2004 · Expires Jul 31, 2024

    expired

  15. CA 2512780

    PRODUITS DE SYNTHESE MULTIVALENTS POUR APPLICATIONS THERAPEUTIQUES ET DIAGNOSTIQUES

    BRACCO INT BV [NL] · Granted Aug 5, 2004 · Expires Jul 31, 2024

    expired

  16. US 6770478

    Erythrocytic cells and method for preserving cells

    The Regents of the University of California · Granted Aug 3, 2004 · Expires Jul 29, 2024

    expired

  17. US 6770624

    Treatment of heart failure with growth hormone

    The Regents of the University of California · Granted Aug 3, 2004 · Expires Jul 29, 2024

    expired

  18. US 6770740

    Crosslinked DNA condesate compositions and gene delivery methods

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Aug 3, 2004 · Expires Jul 29, 2024

    expired

  19. US 6770621

    Polyacid glycopeptide derivatives

    Theravance, Inc. · Granted Aug 3, 2004 · Expires Jul 29, 2024

    expired

  20. US 6770479

    Anthrax vaccine

    The United States of America as represented by the Secretary of the Army · Granted Aug 3, 2004 · Expires Jul 29, 2024

    expired

  21. US 6770473

    hKIS compositions and methods of use

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Aug 3, 2004 · Expires Jul 29, 2024

    expired

  22. US 6770291

    Liposome complexes for increased systemic delivery

    The United States of America, as represented by the Department of Health and Human Services · Granted Aug 3, 2004 · Expires Jul 29, 2024

    expired

  23. US 6770283

    DNA expression systems based on alphaviruses

    Bioption AB · Granted Aug 3, 2004 · Expires Jul 29, 2024

    expired

  24. US 6770276

    Insulin-containing medicament for peroral application and method for the production thereof

    Otkrytoe Aktsionernoe Obschestvo “Quantum Satis” · Granted Aug 3, 2004 · Expires Jul 29, 2024

    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.

Drug approvals, clinical trials, M&A, event intelligence, and company updates — weekly.

Customize topics & region
Topics
Region

No spam. Unsubscribe anytime. See our privacy policy.