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 6586392

    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 Jul 1, 2003 · Expires Jun 26, 2023

    expired
  2. US 6579848

    Depigmenting activity of agouti signal protein and peptides thereof

    The United States of America, as represented by the Department of Health and Human Services · Granted Jun 17, 2003 · Expires Jun 12, 2023

    expired
  3. US 6572864

    Nucleotide and deduced amino acid sequences of the envelope 1 gene of 51 isolates of hepatitis C virus and the use of reagents derived from these sequences in diagnostic methods and vaccines

    The United States of America, as represented by the Department of Health and Human Services · Granted Jun 3, 2003 · Expires May 29, 2023

    expired
  4. US 6573244

    Previns as specific inhibitors and therapeutic agents for Botulinum toxin B and Tetanus neurotoxins

    The United States of America as represented by the Secretary of the Army · Granted Jun 3, 2003 · Expires May 29, 2023

    expired
  5. US 6569897

    Alkenyldiarylmethane non-nucleoside HIV-1 reverse transcriptase inhibitors

    The United States of America, as represented by the Department of Health and Human Services · Granted May 27, 2003 · Expires May 22, 2023

    expired
  6. US 6566098

    DNA encoding truncated hepatocyte growth factor variants

    The United States of America, as represented by the Department of Health and Human Services · Granted May 20, 2003 · Expires May 15, 2023

    expired
  7. US 6562347

    Chemokine-tumor antigen fusion proteins as cancer vaccines

    The United States of America, as represented by the Department of Health and Human Services · Granted May 13, 2003 · Expires May 8, 2023

    expired
  8. US 6562376

    DNA vaccines against poxviruses

    The United States of America as represented by the Secretary of the Army · Granted May 13, 2003 · Expires May 8, 2023

    expired
  9. US 6562859

    Ureido derivatives of poly-4-amino-2-carboxy-1-methyl pyrrole compounds for inhibition of inflammation

    The United States of America, as represented by the Department of Health and Human Services · Granted May 13, 2003 · Expires May 8, 2023

    expired
  10. US 6562589

    AIB1, a novel steroid receptor co-activator

    The United States of America, as represented by the Department of Health and Human Services · Granted May 13, 2003 · Expires May 8, 2023

    expired
  11. US 6558672

    Methods of making recombinant disulfide-stabilized polypeptide fragments having binding specificity

    The United States of America, as represented by the Department of Health and Human Services · Granted May 6, 2003 · Expires May 1, 2023

    expired
  12. US 6559167

    Prodrugs of proton pump inhibitors

    The United States of America as represented by the Department of Veteran Affairs · Granted May 6, 2003 · Expires May 1, 2023

    expired
  13. US 6559121

    Vaccines for the protection of cattle from psoroptic scabies

    The United States of America, as represented by the Secretary of Agriculture · Granted May 6, 2003 · Expires May 1, 2023

    expired
  14. US 6558698

    Microencapsulated bioactive agents and method of making

    The United States of America as represented by the Administrator of the National Aeronautics and Space Administration · Granted May 6, 2003 · Expires May 1, 2023

    expired
  15. US 6558676

    Parvovirus capsids

    The United States of America, as represented by the Department of Health and Human Services · Granted May 6, 2003 · Expires May 1, 2023

    expired
  16. US 6555367

    Complex of biotinylated viral vector and ligand for targeted gene delivery

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 29, 2003 · Expires Apr 24, 2023

    expired
  17. US 6552181

    Basal cell carcinoma tumor supressor gene

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 22, 2003 · Expires Apr 17, 2023

    expired
  18. US 6552053

    Controlling attention and memory by altering neuronal carbonic anhydrase activity

    The United States of America, as represented by the Secretary, Health and Human Services · Granted Apr 22, 2003 · Expires Apr 17, 2023

    expired
  19. US 6551585

    Use of tumor necrosis factor as an adjuvant

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 22, 2003 · Expires Apr 17, 2023

    expired
  20. US 6551599

    Monoclonal antibodies against campylobacter jejuni and campylobacter coli outer membrane antigens

    The United States of America, as represented by the Secretary of Agriculture · Granted Apr 22, 2003 · Expires Apr 17, 2023

    expired
  21. US 6552006

    Immunomodulatory polynucleotides in treatment of an infection by an intracellular pathogen

    The United States of America as represented by the Department of Veteran Affairs · Granted Apr 22, 2003 · Expires Apr 17, 2023

    expired
  22. US 6548055

    Immunologic enhancement with intermittent interleukin-2 therapy

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 15, 2003 · Expires Apr 10, 2023

    expired
  23. US 6548068

    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 Apr 15, 2003 · Expires Apr 10, 2023

    expired
  24. US 6541199

    Identification of a new ehrlichia species from a patient suffering from ehrlichiosis

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 1, 2003 · Expires Mar 27, 2023

    expired