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 10143671

    Solid solution compositions and use in chronic inflammation

    Infirst Healthcare Limited · Granted Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 10143751

    Photodynamic therapy, formulation usable for this purpose, and method for the production and use thereof

    SANOCHEMIA PHARMAZEUTIKA AG · Granted Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 10144743

    1-arylcarbonyl-4-oxy-piperidine compounds useful for the treatment of neurodegenerative diseases

    Takeda Pharmaceutical Company Limited · Granted Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 10144753

    Anthracycline derivatives for treating tumor diseases

    Produkem Molekulares Design GMBH · Granted Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 10143636

    Porous silica particle and cleansing cosmetic

    JGC Catalysts and Chemicals Ltd. · Granted Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 10143660

    Mesoporous silica nanoparticles with lipid bilayer coating for cargo delivery

    The Regents of the University of California · Granted Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 10143690

    Oligomer-opioid agonist conjugates

    Nektar Therapeutics · Granted Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 10143702

    Fixed-dose pharmaceutical composition comprising rifabutin, clarithromycin, and clofazimine

    RedHill Biopharma Ltd. · Granted Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 10143709

    Use of ASC and ASC-CM to treat ARDS, SARS, and MERS

    The United States of America Department of Veteran Affairs As Represented By The Technology Transfer Program · Granted Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 10143721

    Combination product for the prevention of sexually transmitted infections

    The United States of America as Represented by the Secretary, Dept. of Health and Human Services · Granted Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 10143724

    Anti-SSX-2 T cell receptors and related materials and methods of use

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 10143748

    B-cell reduction using CD37-specific and CD20-specific binding molecules

    Aptevo Research and Development LLC · Granted Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  13. CA 3065417

    TRAITEMENT DE MALADIES ASSOCIEES A UNE DYSREGULATION DE LA VOIE MTOR

    BIOCODEX [FR] · Granted Thu Dec 06 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed Dec 01 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  14. US 10151763

    Treatment and differential diagnosis of Cushing's disease and ectopic Cushing's syndrome

    Corcept Therapeutics Incorporated · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  15. US 10149470

    Methods and compositions for vein harvest and autografting

    THE UNITED STATES GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERNS AFFAIRS · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  16. US 10149481

    Arthropod control compositions and methods

    TYRATECH, INC. · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  17. US 10150948

    Compositions and methods for producing and administering brown adipocytes

    The Regents of the University of California · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  18. US 10150753

    Salt forms and polymorphs of (R)-1-(4-(6-(2-(4-(3,3-difluorocyclobutoxy)-6-methylpyrdin-2-yl)acetamido) pyridazin-3-yl)-2-fluorobutyl)-N-methyl-1H-1,2,3-triazole-4-carboxamide

    The Board of Regents of the University of Texas System · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  19. US 10150788

    Prodrug compounds and uses thereof

    Ligand Pharmaceuticals Incorporated · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  20. US 10150806

    Aldehyde tags, uses thereof in site-specific protein modification

    The Regents of the University of California · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  21. US 10149903

    Fully human antibody against respiratory syncytical virus

    ELITEIMMUNE INC. · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  22. US 10149897

    Scaffolds for cell transplantation

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  23. US 10150783

    Heterocyclic ITK inhibitors for treating inflammation and cancer

    Aclaris Therapeutics, Inc. · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  24. US 10149829

    Treatment of circadian rhythm disorders

    VANDA PHARMACEUTICALS INC. · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  25. US 10150734

    Solid forms of 2-(5-(3-fluorophenyl)-3-hydroxypicolinamido)acetic acid, compositions, and uses thereof

    Akebia Therapeutics, Inc. · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  26. US 10149853

    Stabilized formulations of CNS compounds

    Supernus Pharmaceuticals, Inc. · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  27. US 10149912

    Dehydrated hydrogel inclusion complex

    Indivior UK Limited · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  28. US 10149906

    Targeting microbubbles

    The Regents of the University of California · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  29. US 10149847

    Oxabicycloheptanes and oxabicycloheptenes for the treatment of diabetes

    Lixte Biotechnology, Inc. · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  30. US 10151756

    Predictive markers for polyamine inhibitor cancer therapies

    Arizona Board of Regents on Behalf of the University of Arizona · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  31. US 10149841

    Compound of 3-hydroxyl pyridine, preparation method thereof and pharmaceutical use thereof

    Shenyang Sunshine Pharmaceutical Co., LTD · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  32. US 10149836

    Isoxazole treatments for frontotemporal dementia

    The Board of Regents of the University of Texas System · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  33. US 10149842

    Solid forms of {[5-(3-chlorophenyl)-3-hydroxypyridine-2-carbonyl]amino}acetic acid, compositions, and uses thereof

    Akebia Therapeutics, Inc. · Granted Tue Dec 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 06 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  34. US 10154986

    Ultrapure tetrahydrocannabinol-11-oic acids

    Corbus Pharmaceuticals, Inc. · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  35. US 10155003

    Methods and compositions comprising ursolic acid and/or resveratrol for treating diabetes, or cancer

    The Board of Regents of the University of Texas System · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  36. US 10155796

    Compositions and methods for inhibiting tumor cells by inhibiting the transcription factor ATF5

    The Regents of the University of California · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  37. US 10155743

    Glutarimide derivatives, use thereof, pharmaceutical composition based thereon and methods for producing glutarimide derivatives

    OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTIYU “PHARMENTERPRISES” · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  38. US 10155016

    Compositions and methods for the treatment of wounds, disorders, and diseases of the skin

    Krystal Biotech, Inc. · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  39. US 10155011

    Targeted disruption of T cell receptor genes using engineered zinc finger protein nucleases

    Sangamo Therapeutics, Inc. · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  40. US 10154975

    Solid solution compositions and use in chronic inflammation

    Infirst Healthcare Limited · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  41. US 10154970

    Methods for immunomodulation of cancer and infectious disease therapy

    The Regents of the University of California · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  42. US 10154669

    Improving color and release profile of resin compositions comprising silver nanoparticles

    The Board of Regents of the University of Texas System · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  43. US 10154681

    Goitrogen-free beverage, methods of use and method of formulating the same

    Script Essentials, LLC · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  44. US 10154881

    Methods and compositions for tissue adhesives

    ARIZONA BOARD OF REGENTS FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  45. US 10154965

    Osmotic drug delivery system

    United Therapeutics Corporation · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  46. US 10154974

    Use of abscisic acid for the prevention and treatment of malaria

    The Regents of the University of California · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  47. US 10154982

    Ketone bodies and ketone body esters as blood lipid lowering agents

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  48. US 10154992

    Compounds and methods for treating HIV infection

    The Regents of the University of California · Granted Tue Dec 18 2018 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 13 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.