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 6709858

    Hyperthermic inducible expression vectors for gene therapy and methods of use thereof

    Arizona Board of Regents on Behalf of the University of Arizona · Granted Mar 23, 2004 · Expires Mar 18, 2024

    expired
  2. US 6710073

    Drugs to improve synaptic transmission

    The Regents of the University of California · Granted Mar 23, 2004 · Expires Mar 18, 2024

    expired
  3. 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
  4. US 6692750

    Alphavirus expression vector

    Bioption AB · Granted Feb 17, 2004 · Expires Feb 12, 2024

    expired
  5. US 6693130

    Inhibitors of epoxide hydrolases for the treatment of hypertension

    The Regents of the University of California · Granted Feb 17, 2004 · Expires Feb 12, 2024

    expired
  6. US 6689561

    Tumor suppressor gene and methods for detection of cancer, monitoring of tumor progression and cancer treatment

    The Regents of the University of California · Granted Feb 10, 2004 · Expires Feb 5, 2024

    expired
  7. US 6685626

    Compositions, devices, methods, and kits for induction of adhesions

    Regeneration Technologies, Inc. · Granted Feb 3, 2004 · Expires Jan 29, 2024

    expired
  8. US 6682741

    &bgr;2 microglobulin fusion proteins and high affinity variants

    The United States of America, as represented by the Department of Health and Human Services · Granted Jan 27, 2004 · Expires Jan 22, 2024

    expired
  9. US 6673559

    Met proto-oncogene and a method for predicting breast cancer progression

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

    expired
  10. US 6670374

    Swainsonine compounds as inhibitors of toxin receptor expression

    The United States of America, as represented by the Secretary of Agriculture · Granted Dec 30, 2003 · Expires Dec 25, 2023

    expired
  11. US 6642049

    Human brain endothelial cells and growth medium and method for expansion of primitive CD34+CD38-bone marrow stem cells

    United States of America as represented by the Secretary of the Air Force · Granted Nov 4, 2003 · Expires Oct 30, 2023

    expired
  12. US 6632628

    Methods and compositions relating to HDAC 4 and 5 regulation of cardiac gene expression

    The Board of Regents of the University of Texas System · Granted Oct 14, 2003 · Expires Oct 9, 2023

    expired
  13. US 6630344

    Diminishing viral gene expression by promoter replacement

    Texas Systems, University of the Board of the Regents · Granted Oct 7, 2003 · Expires Oct 2, 2023

    expired
  14. US 6630167

    Hyaluronic acid anti-adhesion barrier

    United States Surgical Corporation · Granted Oct 7, 2003 · Expires Oct 2, 2023

    expired
  15. US 6613757

    COMBINATION OF PROSTACYCLIN WITH AN ESTROGEN OR PROGESTIN FOR THE PREVENTION AND TREATMENT OF ATHEROSCLEROTIC VASCULAR DISEASE INCLUDING PREECLAMPSIA AND FOR THE TREATMENT OF HYPERTENSION, AND FOR HORMONE REPLACEMENT THERAPY

    The Board of Regents of the University of Texas System · Granted Sep 2, 2003 · Expires Aug 28, 2023

    expired
  16. US 6607882

    Regulation of endogenous gene expression in cells using zinc finger proteins

    Sangamo Biosciences, Inc. · Granted Aug 19, 2003 · Expires Aug 14, 2023

    expired
  17. US 6600030

    Delayed progression to aids by a missense allele of the CCR2 gene

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

    expired
  18. US 6599744

    Viral expression vectors comprising a ribosomal promoter sequence

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Jul 29, 2003 · Expires Jul 24, 2023

    expired
  19. US 6592872

    Targeting antigens to the MHC class I processing pathway with an anthrax toxin fusion protein

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

    expired
  20. US 6589507

    Foaming antacid suspension tablets

    DR. Regenold GmbH · Granted Jul 8, 2003 · Expires Jul 3, 2023

    expired
  21. US 6566342

    Gene therapy by secretory gland expression

    The Regents of the University of California · Granted May 20, 2003 · Expires May 15, 2023

    expired
  22. 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
  23. US 6534310

    Suppression of proteolytic activity by dysfunctional protease formation

    The Regents of the University of California · Granted Mar 18, 2003 · Expires Mar 13, 2023

    expired
  24. US 6534261

    Regulation of endogenous gene expression in cells using zinc finger proteins

    Sangamo Biosciences, Inc. · Granted Mar 18, 2003 · Expires Mar 13, 2023

    expired