Wednesday, June 10, 2026

Patent directory · USPTO A61K / A61P

Patents matching “recombinant”

322 pharma patents match "recombinant" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

Matches 322
Index total 30,257
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This filtered view shows 322 pharmaceutical patents matching "recombinant" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

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322 results for “recombinant” · 30,257 patents in full index Clear search

  1. US 6740320

    Recombinant P53 adenovirus methods and compositions

    The Board of Regents of the University of Texas System · Granted May 25, 2004 · Expires May 20, 2024

    expired
  2. US 6716423

    Recombinant neospora antigens and their uses

    The Regents of the University of California · Granted Apr 6, 2004 · Expires Apr 1, 2024

    expired
  3. US 6716607

    Chicken interferon gene and novel recombinant DNA

    UNIVERSITY OF CONNECTICUT · Granted Apr 6, 2004 · Expires Apr 1, 2024

    expired
  4. US 6706873

    Recombinant proteins of a pakistani strain of hepatitis E and their use in diagnostic methods and vaccines

    The United States of America, as represented by the Department of Health and Human Services · Granted Mar 16, 2004 · Expires Mar 11, 2024

    expired
  5. US 6699674

    Expression and refolding of truncated recombinant major outer membrane protein antigen (R56) of orientia tsutsugamushi and its use in antibody based detection assays and vaccines

    United States of America as represented by the Secretary of the Air Force · Granted Mar 2, 2004 · Expires Feb 26, 2024

    expired
  6. US 6696242

    Recombinant proteins of a Pakistani strain of hepatitis E and their use in diagnostic methods and vaccines

    The United States of America, as represented by the Department of Health and Human Services · Granted Feb 24, 2004 · Expires Feb 19, 2024

    expired
  7. US 6673342

    Recombinant human IgA-J chain dimer

    The United States of America, as represented by the Department of Health and Human Services · Granted Jan 6, 2004 · Expires Jan 1, 2024

    expired
  8. US 6623957

    Secretion of T cell receptor fragments from recombinant host cells

    The Board of Regents of the University of Texas System · Granted Sep 23, 2003 · Expires Sep 18, 2023

    expired
  9. US 6610295

    Processes for the production of HCMV glycoproteins, antibodies thereto and HCMV vaccines, and recombinant vectors therefor

    Cogent Partners, LP · Granted Aug 26, 2003 · Expires Aug 21, 2023

    expired
  10. US 6602672

    Recombinant construct encoding epitope tagged PrP protein

    The Regents of the University of California · Granted Aug 5, 2003 · Expires Jul 31, 2023

    expired
  11. US 6589531

    Recombinant yellow fever virus and method of use thereof

    The Regents of the University of California · Granted Jul 8, 2003 · Expires Jul 3, 2023

    expired
  12. US 6569661

    Recombinant &agr;-L-iduronidase, methods for producing and purifying the same and methods for treating diseases caused by deficiencies thereof

    BIOMARIN PHARMACEUTICAL INC. · Granted May 27, 2003 · Expires May 22, 2023

    expired
  13. US 6569431

    Recombinant antibody fragments as autoantibody antagonists

    The Regents of the University of California · Granted May 27, 2003 · Expires May 22, 2023

    expired
  14. US 6565853

    Recombinant virus

    The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland · Granted May 20, 2003 · Expires May 15, 2023

    expired
  15. 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
  16. 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
  17. US 6514501

    Recombinant vaccine against dengue virus

    The United States of America as represented by the Secretary of the Army · Granted Feb 4, 2003 · Expires Jan 30, 2023

    expired
  18. US 6511847

    Recombinant p53 adenovirus methods and compositions

    The Board of Regents of the University of Texas System · Granted Jan 28, 2003 · Expires Jan 23, 2023

    expired
  19. US 6482415

    Expression and refolding of truncated recombinant major outer membrane protein antigen (r56) of Orientia tsutsugamushi and its use in antibody based detection assays and vaccines

    United States of America as represented by the Secretary of the Air Force · Granted Nov 19, 2002 · Expires Nov 14, 2022

    expired
  20. US 6471967

    Recombinant intracellular pathogen vaccines and methods for use

    The Regents of the University of California · Granted Oct 29, 2002 · Expires Oct 24, 2022

    expired
  21. US 6451594

    Recombinant adenovirus for tissue specific expression in heart

    The Regents of the University of California · Granted Sep 17, 2002 · Expires Sep 12, 2022

    expired
  22. US 6448045

    Inducing insulin gene expression in pancreas cells expressing recombinant PDX-1

    The Regents of the University of California · Granted Sep 10, 2002 · Expires Sep 5, 2022

    expired
  23. US 6410010

    Recombinant P53 adenovirus compositions

    The Board of Regents of the University of Texas System · Granted Jun 25, 2002 · Expires Jun 20, 2022

    expired
  24. US 6410023

    Recombinant parainfluenza virus vaccines attenuated by deletion or ablation of a non-essential gene

    The United States of America · Granted Jun 25, 2002 · Expires Jun 20, 2022

    expired