Wednesday, June 10, 2026

Intelligence · Patents

Patents expiring in 2038

Annual patent cliff calendar for 2038 — US pharmaceutical patents by expiration date.

Patents
1,509

Quick answer

1,509 indexed pharmaceutical patents have expiration dates in 2038. Browse by soonest expiry with links to assignee companies and related drugs.

  1. US 9889137

    Therapeutically active compounds and their methods of use

    Agios Pharmaceuticals, Inc. · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 9889115

    Fitness assay and associated methods

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 9889125

    Methods for treating heartburn, gastric bleeding or hemorrhage in patients receiving clopidogrel therapy

    Takeda Pharmaceuticals U.S.A., Inc. · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 9889081

    Aldehyde dehydrogenase inhibitors as novel depigmenting agents

    The Board of Regents of the University of Texas System · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 9890181

    Silicon phthalocyanine complex, preparation method and medicinal application thereof

    SHENZHEN CHINA RESOURCES GOSUN PHARMACEUTICALS CO., LTD · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 9890213

    Methods for the treatment of B cell-mediated inflammatory diseases

    VACCINEX, INC. · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 9889209

    Nanoconjugates able to cross the blood-brain barrier

    Northwestern University · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 9889204

    Polymeric antibiotics

    The Regents of the University of California · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 9890163

    Inhibitors of protein kinases

    Princeton Drug Discovery, Inc · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 9890212

    Antibodies to human GDF8

    REGENERON PHARMACEUTICALS, INC. · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 9889092

    Low density lipoprotein nanocarriers for targeted delivery of omega-3 polyunsaturated fatty acids to cancer

    The Board of Regents of the University of Texas System · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 9889160

    Genetically-modified cells comprising a modified human T cell receptor alpha constant region gene

    Precision BioSciences, Inc. · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  13. US 9889070

    Curable composition

    KURARAY NORITAKE DENTAL INC. · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  14. US 9889182

    Assisted enzyme replacement therapy

    The Regents of the University of California · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  15. US 9889163

    Bioeffective krill oil compositions

    AKER BIOMARINE ANTARCTIC AS · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  16. US 9888673

    Genetically modified cells, tissues, and organs for treating disease

    Regents of the University of Minnesota · Granted Tue Feb 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  17. US 9895466

    Liposomal drug delivery system for bone cements

    University College Cardiff Consultants Limited · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  18. US 9895435

    Vaccines for HSV-2

    IMMUNE DESIGN CORP. · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  19. US 9895429

    Antibodies that bind amyloid oligomers

    The Board of Regents of the University of Texas System · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  20. US 9896437

    Diarylhydantoin compounds

    The Regents of the University of California · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  21. US 9895420

    IL-1beta propeptide and IL-1Ra chimera and methods of using the same

    The Regents of the University of Colorado, a Body Corporate · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  22. US 9895414

    Inhibition of cancer growth and metastasis

    ABREGEN PTY LTD · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  23. US 9895396

    Citrate containing beverage

    The Regents of the University of California · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  24. US 9895359

    Inhibition of crystal growth of roflumilast

    Arcutis, Inc. · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  25. US 9895328

    Calcium formate as a supplement to prevent neural tube defects

    The Board of Regents of the University of Texas System · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  26. US 9895413

    Protection against and treatment of ionizing radiation

    The Board of Regents of the University of Texas System · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  27. US 9896445

    Heterocyclic inhibitors of ERK1 and ERK2 and their use in the treatment of cancer

    Ansana BioSciences, LLC · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  28. US 9896511

    Antibodies that bind to TL1A and methods of treating inflammatory or autoimmune disease comprising administering such antibodies

    The United States of America as Represented by the Secretary, Dept. of Health and Human Services · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  29. US 9897595

    Compositions and methods for the detection of zinc

    Northwestern University · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  30. US 9895411

    Analogs of C5a and methods of using same

    BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  31. US 9895433

    Interferon-β production modulating listeria strains and methods for using same

    The Regents of the University of California · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  32. US 9896419

    Compositions and methods of treating retinal disease

    Aldeyra Therapeutics, Inc. · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  33. US 9895373

    Substituted pyrazolo[3,4-D]pyrimidines and uses thereof

    The Regents of the University of California · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  34. US 9896432

    Somatostatin modulators and uses thereof

    CRINETICS PHARMACEUTICALS, INC. · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  35. US 9896561

    Dendritic macroporous hydrogels prepared by crystal templating

    The Board of Regents of the University of Texas System · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  36. US 9900622

    Multiple sign bit hiding within a transform unit

    BlackBerry Limited · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  37. US 9899614

    Phosphorescent tetradentate metal complexes having modified emission spectra

    ARIZONA BOARD OF REGENTS FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  38. US 9895448

    Site-specific delivery of nucleic acids by combining targeting ligands with endosomolytic components

    ARBUTUS BIOPHARMA CORPORATION · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  39. US 9896532

    Deactivation of urushiol and method of treatment and prevention of contact dermatitis

    The Regents of the University of California · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  40. US 9896729

    Method for diagnosing a neurodegenerative disease

    University College Cardiff Consultants Limited · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  41. US 9896664

    Oncolytic rhabdovirus

    TURNSTONE LIMITED PARTNERSHIP · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  42. US 9895454

    Metal oxide catalyzed radiofluorination

    The Regents of the University of California · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  43. US 9896509

    Use of antagonists of the interaction between HIV GP120 and α4β7 integrin

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  44. US 9896484

    Influenza virus recombinant proteins

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  45. US 9896481

    Modified mini-hepcidin peptides and methods of using thereof

    The Regents of the University of California · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  46. US 9896502

    Antagonist antibodies directed against calcitonin gene-related peptide and methods using same

    TEVA PHARMACEUTICALS INTERNATIONAL GMBH · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  47. US 9896458

    Compounds, compositions and methods

    DENALI THERAPEUTICS INC. · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  48. US 9896413

    Ionizable cationic lipid for RNA delivery

    ARCTURUS THERAPEUTICS, INC. · Granted Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 15 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many pharma patents expire in 2038?

1,509 published patents in our USPTO index have expiration dates falling in calendar year 2038.