Saturday, July 11, 2026

Patent directory · USPTO A61K / A61P

Patents matching “chimeric”

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

Matches 309
Index total 30,257
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This filtered view shows 309 pharmaceutical patents matching "chimeric" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

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309 results for “chimeric” · 30,257 patents in full index Clear search

  1. US 7250171

    Construction and use of recombinant parainfluenza viruses expressing a chimeric glycoprotein

    The United States of America as represented by the Secretary of the Dept. of Health & Human Services · Granted Jul 31, 2007 · Expires Jul 26, 2027

    granted
  2. US 7226602

    Development of mutations useful for attenuating dengue viruses and chimeric dengue viruses

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Jun 5, 2007 · Expires May 31, 2027

    granted
  3. US 7201907

    Attenuated human-bovine chimeric parainfluenza virus(PIV) vaccines

    THE UNITED STATES OF AMERICA, represented by the Secretary, Department of Health and Human Services · Granted Apr 10, 2007 · Expires Apr 5, 2027

    granted
  4. US 7141405

    Chimeric GB virus B (GBV-B)

    The Board of Regents of the University of Texas System · Granted Nov 28, 2006 · Expires Nov 23, 2026

    granted
  5. US 7115262

    Chimeric protein for prevention and treatment of HIV infection

    The United States of America, as represented by the Department of Health and Human Services · Granted Oct 3, 2006 · Expires Sep 28, 2026

    granted
  6. US 7070771

    Methods of expressing chimeric mouse and human CD40 ligand in human CD40+ cells

    The Regents of the University of California · Granted Jul 4, 2006 · Expires Jun 29, 2026

    granted
  7. US 7070959

    Modified chimeric polypeptides with improved pharmacokinetic properties

    REGENERON PHARMACEUTICALS, INC. · Granted Jul 4, 2006 · Expires Jun 29, 2026

    granted
  8. US 7045313

    Recombinant vaccinia virus containing a chimeric gene having foreign DNA flanked by vaccinia regulatory DNA

    The United States of America, as represented by the Department of Health and Human Services · Granted May 16, 2006 · Expires May 11, 2026

    expired
  9. US 7009044

    HCV/BVDV chimeric genomes and uses thereof

    The United States of America, as represented by the Department of Health and Human Services · Granted Mar 7, 2006 · Expires Mar 2, 2026

    expired
  10. US 6800286

    Chimeric fibroblast growth factor proteins, nucleic acid molecules, and uses thereof

    The Regents of the University of Colorado · Granted Oct 5, 2004 · Expires Sep 30, 2024

    expired
  11. US 6689367

    Production of attenuated chimeric respiratory syncytial virus vaccines from cloned nucleotide sequences

    The United States of America, as represented by the Department of Health and Human Services · Granted Feb 10, 2004 · Expires Feb 5, 2024

    expired
  12. US 6676936

    Chimeric and/or growth-restricted flaviviruses

    The United States of America, as represented by the Department of Health and Human Services · Granted Jan 13, 2004 · Expires Jan 8, 2024

    expired
  13. US 6660273

    Chimeric vaccine against tick-borne encephalitis virus

    The United States of America, as represented by the Department of Health and Human Services · Granted Dec 9, 2003 · Expires Dec 4, 2023

    expired
  14. US 6518061

    IL-13 receptor specific chimeric proteins and uses thereof

    The United States of America, as represented by the Department of Health and Human Services · Granted Feb 11, 2003 · Expires Feb 6, 2023

    expired
  15. US 6497884

    Chimeric vaccine against tick-borne encephalitis virus

    The United States of America, as represented by the Department of Health and Human Services · Granted Dec 24, 2002 · Expires Dec 19, 2022

    expired
  16. US 6280734

    Simian-human HAV having a chimeric 2C protein

    The United States of America, as represented by the Department of Health and Human Services · Granted Aug 28, 2001 · Expires Aug 23, 2021

    expired
  17. US 6184024

    Chimeric and/or growth-restricted flaviviruses

    The United States of America, as represented by the Department of Health and Human Services · Granted Feb 6, 2001 · Expires Feb 1, 2021

    expired
  18. US 6146643

    Human/simian chimeric hepatitis A virus vaccine

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Nov 14, 2000 · Expires Nov 9, 2020

    expired
  19. US 6099847

    Chimeric Gag pseudovirions

    The United States of America, as represented by the Department of Health and Human Services · Granted Aug 8, 2000 · Expires Aug 3, 2020

    expired
  20. US 6051232

    Chimeric MHC class I antigens for inducing allograft tolerance

    The Board of Regents of the University of Texas System · Granted Apr 18, 2000 · Expires Apr 13, 2020

    expired
  21. US 6011002

    Circularly permuted ligands and circularly permuted chimeric molecules

    The United States of America, as represented by the Department of Health and Human Services · Granted Jan 4, 2000 · Expires Dec 30, 2019

    expired