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.

Patent results

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

  1. US 6270779

    Nitric oxide-releasing metallic medical devices

    The United States of America · Granted Aug 7, 2001 · Expires Aug 2, 2021

    expired
  2. US 6270778

    Melanoma antigens and their use in diagnostic and therapeutic methods

    The United States of America, as represented by the Department of Health and Human Services · Granted Aug 7, 2001 · Expires Aug 2, 2021

    expired
  3. US 6268383

    Substituted aromatic compounds for treatment of antibiotic-resistant infections

    The United States of America as represented by the Secretary of the Army · Granted Jul 31, 2001 · Expires Jul 26, 2021

    expired
  4. US 6264957

    Product of infectious respiratory syncytial virus from cloned nucleotide sequences

    The United States of America, as represented by the Department of Health and Human Services · Granted Jul 24, 2001 · Expires Jul 19, 2021

    expired
  5. US 6265160

    Method of identifying inhibitors of the Jak-Stat signal transduction pathway

    The United States of America, as represented by the Department of Health and Human Services · Granted Jul 24, 2001 · Expires Jul 19, 2021

    expired
  6. US 6262336

    Expression of a heterologous protein C in mammary tissue of transgenic animals using a long whey acidic protein promoter

    The United States of America, as represented by the Department of Health and Human Services · Granted Jul 17, 2001 · Expires Jul 12, 2021

    expired
  7. US 6261570

    Live attenuated virus vaccines for western equine encephalitis virus, eastern equine encephalitis virus, and venezuelan equine encephalitis virus IE and IIIA variants

    The United States of America as represented by the Secretary of the Army · Granted Jul 17, 2001 · Expires Jul 12, 2021

    expired
  8. US 6261790

    Monoclonal antibodies and antibody cocktail for detection of prion protein as an indication of transmissible spongiform encephalopathies

    The United States of America, as represented by the Secretary of Agriculture · Granted Jul 17, 2001 · Expires Jul 12, 2021

    expired
  9. US 6261567

    Overcoming interference in alphavirus immune individuals

    The United States of America as represented by the Secretary of the Army · Granted Jul 17, 2001 · Expires Jul 12, 2021

    expired
  10. US 6258788

    DNA vaccines against tick-borne flaviviruses

    The United States of America as represented by the Secretary of the Army · Granted Jul 10, 2001 · Expires Jul 5, 2021

    expired
  11. US 6258556

    cDNA and genomic clones encoding human .mu. opiate receptor and the purified gene product

    The United States of America, as represented by the Department of Health and Human Services · Granted Jul 10, 2001 · Expires Jul 5, 2021

    expired
  12. US 6255105

    Nucleotide and deduced amino acid sequences of tumor gene Int6

    The United States of America, as represented by the Department of Health and Human Services · Granted Jul 3, 2001 · Expires Jun 28, 2021

    expired
  13. US 6254873

    Inactivated dengue virus vaccine

    The United States of America as represented by the Secretary of the Army · Granted Jul 3, 2001 · Expires Jun 28, 2021

    expired
  14. US 6245560

    Vector with multiple target response elements affecting gene expression

    The United States of America, as represented by the Department of Health and Human Services · Granted Jun 12, 2001 · Expires Jun 7, 2021

    expired
  15. US 6245737

    Conjugates of antiviral proteins or peptides and virus or viral envelope glycoproteins

    The United States of America, as represented by the Department of Health and Human Services · Granted Jun 12, 2001 · Expires Jun 7, 2021

    expired
  16. US 6245892

    Invaplex from gram negative bacteria, method of purification and methods of use

    The United States of America as represented by the Secretary of the Army · Granted Jun 12, 2001 · Expires Jun 7, 2021

    expired
  17. US 6241989

    Recombinant multivalent viral vaccine

    The United States of America, as represented by the Department of Health and Human Services · Granted Jun 5, 2001 · Expires May 31, 2021

    expired
  18. US 6239116

    Immunostimulatory nucleic acid molecules

    The United States of America, as represented by the Department of Health and Human Services · Granted May 29, 2001 · Expires May 24, 2021

    expired
  19. US 6238858

    Transgenomic viruses

    The United States of America, as represented by the Department of Health and Human Services · Granted May 29, 2001 · Expires May 24, 2021

    expired
  20. US 6238677

    Starch microcapsules for delivery of active agents

    The United States of America, as represented by the Secretary of Agriculture · Granted May 29, 2001 · Expires May 24, 2021

    expired
  21. US 6232336

    Nitric oxide-releasing amidine- and enamine-derived diazeniumdiolates, compositions and uses thereof and method of making same

    The United States of America, as represented by the Department of Health and Human Services · Granted May 15, 2001 · Expires May 10, 2021

    expired
  22. US 6232086

    Method for detecting cancer cells

    The United States of America, as represented by the Department of Health and Human Services · Granted May 15, 2001 · Expires May 10, 2021

    expired
  23. US 6229005

    DNA sequences of enterically transmitted non-A/non-B hepatitis viral agent

    The United States of America, as represented by the Department of Health and Human Services · Granted May 8, 2001 · Expires May 3, 2021

    expired
  24. US 6228600

    Immunoassays for the alpha platelet-derived growth factor receptor

    The United States of America, as represented by the Department of Health and Human Services · Granted May 8, 2001 · Expires May 3, 2021

    expired