Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “The United States of America”

3,063 pharma patents match "The United States of America" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

Matches 3,063
Index total 30,257
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This filtered view shows 3,063 pharmaceutical patents matching "The United States of America" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

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3,063 results for “The United States of America” · 30,257 patents in full index Clear search

  1. US 6897227

    Prodrugs of proton pump inhibitors

    The United States of America as represented by the Department of Veteran Affairs · Granted May 24, 2005 · Expires May 19, 2025

    expired
  2. US 6897018

    DLC-1 gene deleted in cancers

    The United States of America, as represented by the Department of Health and Human Services · Granted May 24, 2005 · Expires May 19, 2025

    expired
  3. US 6894068

    Substituted benzimidazoles as non-nucleoside inhibitors of reverse transcriptase

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted May 17, 2005 · Expires May 12, 2025

    expired
  4. US 6893869

    Enhanced immune response to an antigen by a composition of a recombinant virus expressing the antigen with a recombinant virus expressing an immunostimulatory molecule

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted May 17, 2005 · Expires May 12, 2025

    expired
  5. US 6890917

    Geldanamycin derivative and method of treating cancer using same

    The United States of America, as represented by the Department of Health and Human Services · Granted May 10, 2005 · Expires May 5, 2025

    expired
  6. US 6887485

    Nitric oxide-releasing metallic medical devices

    The United States of America, as represented by the Department of Health and Human Services · Granted May 3, 2005 · Expires Apr 28, 2025

    expired
  7. US 6884871

    Isolation and use of tissue growth-inducing Frzb protein

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 26, 2005 · Expires Apr 21, 2025

    expired
  8. US 6884413

    Induction of antigen-specific unresponsiveness by glioblastoma culture supernatants (GCS)

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 26, 2005 · Expires Apr 21, 2025

    expired
  9. US 6881412

    Modified live Flavobacterium columnare against columnaris disease in fish

    The United States of America, as represented by the Secretary of the Agriculture · Granted Apr 19, 2005 · Expires Apr 14, 2025

    expired
  10. US 6881718

    Disulfide conjugated cell toxins and methods of making and using them

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 19, 2005 · Expires Apr 14, 2025

    expired
  11. US 6875433

    Monoclonal antibodies and complementarity-determining regions binding to Ebola glycoprotein

    The United States of America as represented by the Secretary of the Army · Granted Apr 5, 2005 · Expires Mar 31, 2025

    expired
  12. US 6872398

    Conjugate vaccine against gram-negative bacterial infections

    The United States of America as represented by the Secretary of the Army · Granted Mar 29, 2005 · Expires Mar 24, 2025

    expired
  13. US 6869602

    Method for treating, preventing, or inhibiting enterotoxigenic Escherichia coli infections with bovine red blood cells

    The United States of America as represented by the Secretary of the Army · Granted Mar 22, 2005 · Expires Mar 17, 2025

    expired
  14. US 6869787

    Ricin vaccine and methods of making and using thereof

    The United States of America as represented by the Secretary of the Army · Granted Mar 22, 2005 · Expires Mar 17, 2025

    expired
  15. US 6869925

    Inhibition of retrovirus infection

    The United States of America, as represented by the Department of Health and Human Services · Granted Mar 22, 2005 · Expires Mar 17, 2025

    expired
  16. US 6869924

    Human derived monocyte attracting purified protein product useful in a method of treating infection and neoplasms in a human body, and the cloning of full length cDNA thereof

    The United States of America, as represented by the Department of Health and Human Services · Granted Mar 22, 2005 · Expires Mar 17, 2025

    expired
  17. US 6869604

    Recombinant anti-tumor RNAse

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Mar 22, 2005 · Expires Mar 17, 2025

    expired
  18. US 6863885

    Method of decreasing radiation or radio-mimetic chemotherapy for hematopoietic pluripotent cell engraftment

    The United States of America, as represented by the Department of Health and Human Services · Granted Mar 8, 2005 · Expires Mar 3, 2025

    expired
  19. US 6861415

    21-substituted progesterone derivatives as new antiprogestational agents

    The United States of America, as represented by the Department of Health and Human Services · Granted Mar 1, 2005 · Expires Feb 24, 2025

    expired
  20. US 6858211

    Vaccines against Escherichia coli O157 infection

    The United States of America, as represented by the Department of Health and Human Services · Granted Feb 22, 2005 · Expires Feb 17, 2025

    expired
  21. US 6858712

    Cloning and expression of HTLV-III DNA

    The United States of America, as represented by the Department of Health and Human Services · Granted Feb 22, 2005 · Expires Feb 17, 2025

    expired
  22. US 6855323

    Identification of the domain of Plasmodium falciparum erythrocyte membrane protein 1 (PfEMP1) that mediates adhesion to chondroitin sulfate A

    The United States of America, as represented by the Department of Health and Human Services · Granted Feb 15, 2005 · Expires Feb 10, 2025

    expired
  23. US 6855314

    AAV5 vector for transducing brain cells and lung cells

    The United States of America, as represented by the Department of Health and Human Services · Granted Feb 15, 2005 · Expires Feb 10, 2025

    expired
  24. US 6855331

    Sustained release hydrophobic bioactive PLGA microspheres

    The United States of America as represented by the Secretary of the Army · Granted Feb 15, 2005 · Expires Feb 10, 2025

    expired