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 6403100

    Method of attenuating pathogenic mycobacteria and strains of mycobacteria so attenuated

    The United States of America, as represented by the Department of Health and Human Services · Granted Jun 11, 2002 · Expires Jun 6, 2022

    expired
  2. US 6403769

    Fusion proteins that include antibody and nonantibody portions

    The United States of America, as represented by the Department of Health and Human Services · Granted Jun 11, 2002 · Expires Jun 6, 2022

    expired
  3. US 6403653

    Active topical skin protectants using reactive nanoparticles

    The United States of America as represented by the Secretary of the Army · Granted Jun 11, 2002 · Expires Jun 6, 2022

    expired
  4. US 6403635

    Method of treating atherosclerosis or restenosis using microtubule stabilizing agent

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Jun 11, 2002 · Expires Jun 6, 2022

    expired
  5. US 6399332

    Bacterial superantigen vaccines

    The United States of America as represented by the Secretary of the Army · Granted Jun 4, 2002 · Expires May 30, 2022

    expired
  6. US 6399743

    Isolation and characterization of a rat epidermal growth factor related protein

    The United States of America as Represented by the Dept. of Veterans Affairs · Granted Jun 4, 2002 · Expires May 30, 2022

    expired
  7. US 6392026

    Binding domains from plasmodium vivax and plasmodium falciparum erythrocyte binding proteins

    The United States of America, as represented by the Department of Health and Human Services · Granted May 21, 2002 · Expires May 16, 2022

    expired
  8. US 6391651

    Materials and methods for detection of insulin dependent diabetes

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted May 21, 2002 · Expires May 16, 2022

    expired
  9. US 6387389

    Sustained-release derivatives of hydroxylated analogs of substituted 1-[2[bis(aryl)methoxy]ethyl]-piperazines and -homopiperazines and their use

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted May 14, 2002 · Expires May 9, 2022

    expired
  10. US 6387662

    Synthesis and purification of hepatitis C virus-like particles

    The United States of America, as represented by the Department of Health and Human Services · Granted May 14, 2002 · Expires May 9, 2022

    expired
  11. US 6387399

    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 14, 2002 · Expires May 9, 2022

    expired
  12. US 6384206

    Nucleotide and amino acid sequences of the four variable domains of the major outer membrane proteins of Chlamydia trachomatis

    The United States of America, as represented by the Department of Health and Human Services · Granted May 7, 2002 · Expires May 2, 2022

    expired
  13. US 6379660

    Nitric oxide-releasing 1-[(2-carboxylato)pyrrolidin-1-yl] diazen-1-ium-1,2-diolates and composition comprising same

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Apr 30, 2002 · Expires Apr 25, 2022

    expired
  14. US 6379677

    Streptococcus iniae vaccine

    The United States of America as Represented by the Secretary of the Department of Agriculture · Granted Apr 30, 2002 · Expires Apr 25, 2022

    expired
  15. US 6379891

    Method of detecting HEV infection

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 30, 2002 · Expires Apr 25, 2022

    expired
  16. US 6375894

    Acid assisted cold welding and intermetallic formation and dental applications thereof

    Government of the United States of America, as represented by the Secretary of Commerce · Granted Apr 23, 2002 · Expires Apr 18, 2022

    expired
  17. US 6376659

    Nucleic acids encoding a novel neutrophil chemotactic factor

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 23, 2002 · Expires Apr 18, 2022

    expired
  18. US 6368662

    Molecular level coating of metal oxide particles

    The United States of America as represented by the Administrator of the National Aeronautics and Space Administration · Granted Apr 9, 2002 · Expires Apr 4, 2022

    expired
  19. US 6369235

    Substituted benzimidazoles, and methods of use thereof, for the inhibition of HIV reverse transcription and for the treatment of HIV infection

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 9, 2002 · Expires Apr 4, 2022

    expired
  20. US 6365616

    Methimazole derivatives and tautomeric cyclic thiones to treat autoimmune diseases

    The United States of America, as represented by the Department of Health and Human Services · Granted Apr 2, 2002 · Expires Mar 28, 2022

    expired
  21. US 6365712

    Methods and compositions for inhibiting inflammation and angiogenesis comprising a mammalian CD97 &agr; subunit

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Apr 2, 2002 · Expires Mar 28, 2022

    expired
  22. US 6361968

    Extension of a protein-protein interaction surface to inactive the function of a cellular protein

    The United States of America, as represented by the Department of Health and Human Services · Granted Mar 26, 2002 · Expires Mar 21, 2022

    expired
  23. US 6361992

    Thyroid stimulating hormone superagonists

    The United States of America, as represented by the Department of Health and Human Services · Granted Mar 26, 2002 · Expires Mar 21, 2022

    expired
  24. US 6358736

    Method for increasing the antigen presenting ability of leukemia cells

    The United States of America, as represented by the Department of Health and Human Services · Granted Mar 19, 2002 · Expires Mar 14, 2022

    expired