Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “SION”

1,496 pharma patents match "SION" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

Matches 1,496
Index total 30,257
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This filtered view shows 1,496 pharmaceutical patents matching "SION" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

1,496 results for “SION” · 30,257 patents in full index Clear search

  1. US 6531455

    Delivery of polynucleotides by secretory gland expression

    The Regents of the University of California · Granted Mar 11, 2003 · Expires Mar 6, 2023

    expired
  2. US 6531506

    Inhibitors of epoxide hydrolases for the treatment of hypertension

    The Regents of the University of California · Granted Mar 11, 2003 · Expires Mar 6, 2023

    expired
  3. US 6518480

    Selective target cell activation by expression of a G protein-coupled receptor activated superiorly by synthetic ligand

    The Regents of the University of California · Granted Feb 11, 2003 · Expires Feb 6, 2023

    expired
  4. US 6506799

    Methods of treating cardiovascular diseases, dyslipidemia, dyslipoproteinemia, and hypertension with ether compounds

    Esperion Therapeutics, Inc. · Granted Jan 14, 2003 · Expires Jan 9, 2023

    expired
  5. US 6506382

    Method for inhibiting reperfusion injury using antibodies to P-selectin glycoprotein ligand

    The Board of Regents of the University of Oklahoma · Granted Jan 14, 2003 · Expires Jan 9, 2023

    expired
  6. US 6500539

    Anti-adhesion cellulose acetate wound dressing

    The Regents of the University of California · Granted Dec 31, 2002 · Expires Dec 26, 2022

    expired
  7. US 6486166

    Suppression of cyclin kinase 2 activity for prevention and treatment of DNA viral infections

    The Board of Regents of the University of Texas · Granted Nov 26, 2002 · Expires Nov 21, 2022

    expired
  8. 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
  9. US 6468798

    Expression of cloned genes in the lung by aerosol and liposome-based delivery

    The Regents of the University of California · Granted Oct 22, 2002 · Expires Oct 17, 2022

    expired
  10. US 6455541

    Suppression, by 5-lipoxygenase inhibitors, of bone resorption

    The Board of Regents of the University of Texas System · Granted Sep 24, 2002 · Expires Sep 19, 2022

    expired
  11. 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
  12. 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
  13. US 6440672

    Compositions and methods for the inhibition of MUC-5 mucin gene expression

    The Regents of the University of California · Granted Aug 27, 2002 · Expires Aug 22, 2022

    expired
  14. US 6428500

    Adhesion prevention and an endoscopic insufflation system therefor

    Saturnus AG · Granted Aug 6, 2002 · Expires Aug 1, 2022

    expired
  15. US 6426187

    Detection of conversion to mucoidy in Pseudomonas aeruginosa infecting cystic fibrosis patients

    The Board of Regents of the University of Texas System · Granted Jul 30, 2002 · Expires Jul 25, 2022

    expired
  16. US 6410721

    Polynucleotide decoys that inhibit MHC-II expression and uses thereof

    The Regents of the University of California · Granted Jun 25, 2002 · Expires Jun 20, 2022

    expired
  17. 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
  18. US 6369127

    Material based on silicon, in particular for dental impression and method for making such material

    Madrigal Finances · Granted Apr 9, 2002 · Expires Apr 4, 2022

    expired
  19. US 6365797

    Mice models of human prostate cancer progression

    The Regents of the University of California · Granted Apr 2, 2002 · Expires Mar 28, 2022

    expired
  20. 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
  21. US 6362322

    Conversion of a watson-crick DNA to a hoogsteen-paired duplex

    The Board of Regents of the University of Texas System · Granted Mar 26, 2002 · Expires Mar 21, 2022

    expired
  22. AT E213650

    INKLUSIONSKOMPLEXE VON RADIOHALOGENIERTEN FETTSÄUREN IN EINER ZYKLODEXTRINE

    CIS BIO INT [FR] · Granted Mar 15, 2002 · Expires Mar 10, 2022

    expired
  23. US 6350729

    Inhibition of nitric oxide-mediated hypotension and septic shock with iron-containing hemoprotein

    The Board of Regents of the University of Texas System · Granted Feb 26, 2002 · Expires Feb 21, 2022

    expired
  24. US 6350479

    Treating depression with alcohol extracts of tobacco

    Regent Court Technologies, LLC · Granted Feb 26, 2002 · Expires Feb 21, 2022

    expired