Saturday, July 11, 2026

Patent directory · USPTO A61K / A61P

Patents matching “interleukin-”

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

Matches 120
Index total 30,257
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This filtered view shows 120 pharmaceutical patents matching "interleukin-" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

120 results for “interleukin-” · 30,257 patents in full index Clear search

  1. US 10196424

    Oral peptide inhibitors of interleukin-23 receptor and their use to treat inflammatory bowel diseases

    Protagonist Therapeutics, Inc. · Granted Feb 5, 2019 · Expires Jan 31, 2039

    granted
  2. US 10166288

    Vaccines having an antigen and interleukin-21 as an adjuvant

    Inovio Pharmaceuticals, Inc. · Granted Jan 1, 2019 · Expires Dec 27, 2038

    granted
  3. US 10130705

    Vaccines with interleukin-33 as an adjuvant

    Inovio Pharmaceuticals, Inc. · Granted Nov 20, 2018 · Expires Nov 15, 2038

    granted
  4. US 10106592

    Interleukin-4 receptor-binding fusion proteins and uses thereof

    Medicenna Therapeutics Inc. · Granted Oct 23, 2018 · Expires Oct 18, 2038

    granted
  5. US 10093708

    Interleukin-4 receptor-binding fusion proteins and uses thereof

    Medicenna Therapeutics Inc. · Granted Oct 9, 2018 · Expires Oct 4, 2038

    granted
  6. US 10072086

    Stabilized formulations containing anti-interleukin-6 receptor (IL-6R) antibodies

    REGENERON PHARMACEUTICALS, INC. · Granted Sep 11, 2018 · Expires Sep 6, 2038

    granted
  7. US 10035824

    Oral peptide inhibitors of interleukin-23 receptor and their use to treat inflammatory bowel diseases

    Protagonist Therapeutics, Inc. · Granted Jul 31, 2018 · Expires Jul 26, 2038

    granted
  8. US 10023614

    Oral peptide inhibitors of interleukin-23 receptor and their use to treat inflammatory bowel diseases

    Protagonist Therapeutics, Inc. · Granted Jul 17, 2018 · Expires Jul 12, 2038

    granted
  9. US 10005834

    Biomarkers related to interleukin-33 (IL-33)-mediated diseases and uses thereof

    REGENERON PHARMACEUTICALS, INC. · Granted Jun 26, 2018 · Expires Jun 21, 2038

    granted
  10. US 9840558

    Human antibody specific for interleukin-1alpha

    XBIOTECH INC. · Granted Dec 12, 2017 · Expires Dec 7, 2037

    granted
  11. US 9669091

    Vaccines having an antigen and interleukin-23 as an adjuvant

    Inovio Pharmaceuticals, Inc. · Granted Jun 6, 2017 · Expires Jun 1, 2037

    granted
  12. US 9624268

    Oral peptide inhibitors of interleukin-23 receptor and their use to treat inflammatory bowel diseases

    Protagonist Therapeutics, Inc. · Granted Apr 18, 2017 · Expires Apr 13, 2037

    granted
  13. US 9487590

    Activatable antibodies that bind interleukin-6 receptor and methods of use thereof

    CytomX Therapeutics, Inc. · Granted Nov 8, 2016 · Expires Nov 3, 2036

    granted
  14. US 9475839

    Peptide-based inhibitor of interleukin-10 or interferon-gamma signaling

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Oct 25, 2016 · Expires Oct 20, 2036

    granted
  15. US 9339528

    Methods for treating epithelium trauma of the intestinal mucosa using interleukin-1 receptor antagonist

    GENERAL REGENERATIVES, LTD. · Granted May 17, 2016 · Expires May 12, 2036

    granted
  16. US 9238692

    Stabilized formulations containing anti-interleukin-4 receptor (IL-4R) antibodies

    REGENERON PHARMACEUTICALS, INC. · Granted Jan 19, 2016 · Expires Jan 14, 2036

    granted
  17. US 9173880

    Stabilized formulations containing anti-interleukin-6 receptor (IL-6R) antibodies

    REGENERON PHARMACEUTICALS, INC. · Granted Nov 3, 2015 · Expires Oct 29, 2035

    granted
  18. US 9084761

    Use of interleukin-15 to treat cardiovascular diseases

    THE UNITED STATES OF AMERICA REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS · Granted Jul 21, 2015 · Expires Jul 16, 2035

    granted
  19. US 9045559

    Method for screening inhibitors of interleukin-32 (IL-32)

    The Regents of the University of Colorado · Granted Jun 2, 2015 · Expires May 28, 2035

    granted
  20. US 8962814

    Interleukin-1α antibodies and methods of use

    XBIOTECH INC. · Granted Feb 24, 2015 · Expires Feb 19, 2035

    granted
  21. US 8945559

    Stabilized formulations containing anti-interleukin-4 receptor (IL-4R) antibodies

    REGENERON PHARMACEUTICALS, INC. · Granted Feb 3, 2015 · Expires Jan 29, 2035

    granted
  22. US 8603456

    Method of treating hair loss with compositions containing interleukin-1

    United Technologies UT AG · Granted Dec 10, 2013 · Expires Dec 5, 2033

    granted
  23. US 8556882

    Inducible interleukin-12

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Oct 15, 2013 · Expires Oct 10, 2033

    granted
  24. US 8388956

    Interleukin-1 alpha antibodies and methods of use

    XBIOTECH INC. · Granted Mar 5, 2013 · Expires Feb 28, 2033

    granted