Wednesday, June 10, 2026

P0 · Therapeutic area intelligence

Infectious disease patent intelligence

Antiviral, antibacterial, and vaccine-related pharmaceutical patents.

Patents
1,492

Quick answer

1,492 US pharmaceutical patents in our index match Infectious disease title keywords (A61K/A61P). Cross-link to related drug therapeutic-area hubs and company patent portfolios for full IP context.

  1. US 9932391

    Proteins with repetitive bacterial-IG-like (Big) domains present in Leptospira species

    THE UNITED STATES OF AMERICA REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS · Granted Tue Apr 03 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 9932543

    Bacterial spore compositions for industrial uses

    Envera, LLC · Granted Tue Apr 03 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 9918989

    Combination therapies for malaria

    The Regents of the University of California · Granted Tue Mar 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 9907796

    Methods of treating tumoral diseases, or bacterial or viral infections

    Inhibikase Therapeutics, Inc. · Granted Tue Mar 06 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 01 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 9896509

    Use of antagonists of the interaction between HIV GP120 and α4β7 integrin

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 9890362

    Compositions, methods and uses for inducing viral growth

    Takeda Vaccines, Inc. · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 9890176

    Mannose derivatives for treating bacterial infections

    Vertex Pharmaceuticals Incorporated · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 9878043

    Targeted delivery of drugs, therapeutic nucleic acids and functional nucleic acids to mammalian cells via intact killed bacterial cells

    EnGeneIC Molecular Delivery Pty Ltd · Granted Tue Jan 30 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 25 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 9877956

    Antiviral compounds and methods of use thereof

    TRANA DISCOVERY, INC. · Granted Tue Jan 30 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 25 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 9878033

    Immunogenic peptides for treatment of herpes simplex virus infection and conditions

    The Regents of the University of California · Granted Tue Jan 30 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 25 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 9878026

    Infectious plasmodium sporozoites grown in vitro

    Sanaria Inc. · Granted Tue Jan 30 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 25 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 9867785

    Methods for targeted in vitro and in vivo drug delivery to mammalian cells via bacterially derived intact minicells

    EnGeneIC Molecular Delivery Pty Ltd · Granted Tue Jan 16 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jan 11 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  13. US 9850468

    Infectious hepatitis E virus genotype 3 recombinants

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Dec 26 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 21 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  14. US 9844598

    Bacterially derived, intact minicells for delivery of therapeutic agents to brain tumors

    EnGeneIC Molecular Delivery Pty Ltd · Granted Tue Dec 19 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 14 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  15. US 9839684

    Pharmaceutical compositions comprising inactivated HIV viral particles and non-pathogenic lactobacilli for the induction of antigen-specific immunotolerance

    BIOVAXIM LIMITED · Granted Tue Dec 12 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 07 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  16. US 9833437

    Small molecule inhibitor of MYD88 for therapeutic treatment against alphavirus and staphylococcal enterotoxin infections and toxin exposure

    The United States of America as represented by the Secretary of the Army · Granted Tue Dec 05 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 30 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  17. US 9808458

    Plasmodial surface anion channel inhibitors for the treatment or prevention of malaria

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Nov 07 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 02 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  18. US 9802949

    Fused ring compounds as hepatitis C virus inhibitors, pharmaceutical compositions and uses thereof

    SUNSHINE LAKE PHARMA CO., LTD. · Granted Tue Oct 31 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 26 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  19. US 9790495

    Antisense antibacterial compounds and methods

    The Board of Regents of the University of Texas System · Granted Tue Oct 17 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 12 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  20. US 9783598

    Compositions and methods for treating and preventing Staphylococcus aureus infections

    XBIOTECH INC. · Granted Tue Oct 10 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 05 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  21. US 9782465

    Serologic correlates of protection against Bacillus anthracis infection

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Oct 10 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 05 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  22. US 9782472

    Therapeutic compositions and methods for treating HIV including identification and manipulation of particular domains associated with immunogenicity

    The Regents of the University of California · Granted Tue Oct 10 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 05 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  23. US 9775895

    HIV therapeutics and methods of making and using same

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Oct 03 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 28 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  24. US 9770427

    Antiviral treatments

    BioCryst Pharmaceuticals, Inc. · Granted Tue Sep 26 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 21 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  25. US 9771428

    CD47 targeted therapies for the treatment of infectious disease

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Sep 26 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 21 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  26. US 9763925

    Antibacterial compounds

    SUMMIT THERAPEUTICS PLC · Granted Tue Sep 19 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 14 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  27. US 9765378

    Preparation method of new recombinant antibacterial polypeptide medicine

    Creative Trio Biotech (Beijing) Co., Ltd. · Granted Tue Sep 19 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 14 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  28. US 9757407

    Treatment of viral infections by modulation of host cell metabolic pathways

    THE TRUSTEES OF PRINCETON UNIVERSITY · Granted Tue Sep 12 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 07 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  29. US 9757472

    Proteas stabilized antibacterial peptides for S. aureus

    ARIZONA BOARD OF REGENTS FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY · Granted Tue Sep 12 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 07 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  30. US 9757420

    Gene editing for HIV gene therapy

    Sangamo Therapeutics, Inc. · Granted Tue Sep 12 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 07 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  31. US 9751931

    Hepatitis C virus neutralizing antibodies and methods

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Sep 05 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 31 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  32. US 9737478

    Treatment of malaria

    National Institutes of Health (NIH), U.S. Dept. of Health and Human Services (DHHS), The United States of America NIH Division of Extramural Inventions and Technology Resources (DEITR) · Granted Tue Aug 22 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 17 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  33. US 9738629

    Bridged ring compounds as Hepatitis C virus inhibitors, pharmaceutical compositions and uses thereof

    SUNSHINE LAKE PHARMA CO., LTD. · Granted Tue Aug 22 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 17 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  34. US 9738703

    Neutralizing antibodies to HIV-1 and their use

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Aug 22 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 17 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  35. US 9738678

    Substituted nucleoside derivatives with antiviral and antimicrobial properties

    Board of Governors for Higher Education, State of Rhode Island and Providence Plantations · Granted Tue Aug 22 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 17 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  36. US 9732359

    Replication-competent adenoviral vectors

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Aug 15 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 10 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  37. US 9730897

    Delivering functional nucleic acids to mammalian cells via bacterially-derived, intact minicells

    EnGeneIC Molecular Delivery Pty Ltd · Granted Tue Aug 15 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 10 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  38. US 9731002

    HIV-1 GP 120 V1/V2 antigens and immunological uses thereof

    The Regents of the University of California · Granted Tue Aug 15 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 10 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  39. US 9724344

    Enhanced delivery of drug compositions to treat life threatening infections

    The Board of Regents of the University of Texas System · Granted Tue Aug 08 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 03 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  40. US 9713635

    Materials and methods for producing improved lentiviral vector particles

    IMMUNE DESIGN CORP. · Granted Tue Jul 25 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 20 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  41. US 9707215

    Inhibitors of hepatitis C virus polymerase

    COCRYSTAL, DISCOVERY, INC. · Granted Tue Jul 18 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 13 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  42. US 9707289

    Biochemically stabilized HIV-1 ENV trimer vaccine

    NATIONAL INSTITUTES OF HEALTH (NIH), THE UNITED STATES OF AMERICA DEPT. OF HEALTH AND HUMAN SERVICES (DHHS). · Granted Tue Jul 18 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 13 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  43. US 9700562

    Triazine compounds and compositions thereof and methods for treating malaria and chemoprophylaxis

    The United States of America, as represented by the Secretary of the Army, on behalf of the Walter Reed Army Institute of Research · Granted Tue Jul 11 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 06 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  44. US 9701946

    Purification method for embryo—derived infectious bronchitis virus (IBV)

    SOUTH CHINA AGRICULTURAL UNIVERSITY · Granted Tue Jul 11 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 06 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  45. US 9695230

    Broadly neutralizing HIV-1 VRC07 antibodies that bind to the CD4-binding site of the envelope protein

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Jul 04 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 29 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  46. US 9683269

    Infectious hepatitis C viruses of genotype 3A and 4A and uses thereof

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Jun 20 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 15 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  47. US 9676802

    Hepatitis C virus inhibitors

    Enanta Pharmaceuticals, Inc. · Granted Tue Jun 13 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 08 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  48. US 9675615

    2,3-dihydroquinazolin-4(1H)-one derivatives for use in the treatment of viral infections

    The Board of Regents of the University of Texas System · Granted Tue Jun 13 2017 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 08 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many Infectious disease patents are indexed?

1,492 patents match our Infectious disease classifier (title keywords in USPTO records).

Is this legal or medical advice?

No — patent intelligence is for professional reference. Verify expiration and FTO with qualified patent counsel and primary USPTO records.