Wednesday, June 10, 2026
🇺🇸 FDA

Intelligence · Patents

Patents expiring in 2036

Annual patent cliff calendar for 2036 — US pharmaceutical patents by expiration date.

Patents
1,428

Quick answer

1,428 indexed pharmaceutical patents have expiration dates in 2036. Browse by soonest expiry with links to assignee companies and related drugs.

  1. US 9278088

    Methods for identifying analgesic agents

    Xenon Pharmaceuticals Inc. · Granted Tue Mar 08 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 03 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  2. US 9278066

    Topical pharmaceutical foam composition

    Precision Dermatology, Inc. · Granted Tue Mar 08 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 03 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  3. US 9278901

    Compounds and methods for delivery of prostacyclin analogs

    United Therapeutics Corporation · Granted Tue Mar 08 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 03 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  4. US 9277799

    Henna applicator device and a method of operating the same

    UNITED ARAB EMIRATES UNIVERSITY · Granted Tue Mar 08 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 03 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  5. US 9283194

    Methods for protease assisted protein delivery

    The Regents of the University of California · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  6. US 9283220

    Compositions of opioid antagonists and methods for treating conditions caused by the varicella-zoster virus therewith

    IMUNEKS FARMA ILAC SANAYI VE TICARET ANONIM SIRKETI PAK IS MERKEZI · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  7. US 9284356

    Identification of a west nile virus CD4 T cell epitope and use thereof

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  8. US 9283183

    Biphenyl compounds useful as muscarinic receptor antagonists

    Theravance Biopharma R&D IP, LLC · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  9. US 9283256

    Antibacterial composition comprising Salvia extracts

    Botanic Century (Beijing) Co. Ltd. · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  10. US 9283185

    Liposomal curcumin for treatment of cancer

    The Board of Regents of the University of Texas System · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  11. US 9283300

    Use of midkine protein and the protein-containing medical device

    GENERAL REGENERATIVES, LTD. · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  12. US 9284546

    Human cystathionine beta-synthase variants and methods of production thereof

    The Regents of the University of Colorado, a Body Corporate · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  13. US 9284380

    Anti-ErbB3 antibodies and uses thereof

    REGENERON PHARMACEUTICALS, INC. · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  14. US 9283238

    Prodrugs of 2,4-pyrimidinediamine compounds and their uses

    Rigel Pharmaceuticals, Inc. · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  15. US 9283179

    GnRH preparations for delivery into a lumen of the intestinal tract using a swallowable drug delivery device

    Rani Therapeutics, LLC · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  16. US 9284543

    Neutral active soluble truncated PH20 polypeptides and uses thereof

    HALOZYME, INC. · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  17. US 9284411

    Polyoxazolines with inert terminating groups, polyoxazolines prepared from protected initiating groups and related compounds

    Serina Therapeutics, Inc. · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  18. US 9283358

    Drug releasing coatings for medical devices

    Lutonix, Inc. · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  19. US 9284367

    Therapeutic agent preparations for delivery into a lumen of the intestinal tract using a swallowable drug delivery device

    Rani Therapeutics, LLC · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  20. US 9284276

    N-ethyl-N-phenyl-1,2-dihydro-4,5-di-hydroxy-1-methyl-2-oxo-3-quinolinecarboxamide, preparation and uses thereof

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  21. US 9283233

    Method for on-demand contraception

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  22. US 9284251

    Complex zinc and alpha-chlorocarboxylic acid compounds for treating skin lesions

    OBSCHESTVOS S OGRANITCHENNOI OTVETSTVENNOSTJU “OXYGON” · Granted Tue Mar 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 10 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  23. US 9290456

    Pyridazinone compounds and their use as DAAO inhibitors

    Takeda Pharmaceutical Company Limited · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  24. US 9290541

    TCL1 peptides for immunotherapy

    The Board of Regents of the University of Texas System · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  25. US 9289504

    Single protein nanocapsules for protein delivery with long-term effect

    The Regents of the University of California · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  26. US 9290574

    Methods for treating eosinophilic esophagitis by administering an IL-4R inhibitor

    REGENERON PHARMACEUTICALS, INC. · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  27. US 9289398

    Methods for the production of functional protein from DNA having a nonsense mutation and the treatment of disorders associated therewith

    PTC THERAPEUTICS, INC. · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  28. US 9290757

    Protease screening methods and proteases identified thereby

    Catalyst Biosciences, Inc. · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  29. US 9289514

    Low density lipoprotein receptor-mediated siRNA delivery

    Arrowhead Research Corporation · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  30. US 9290760

    Modified iRNA agents

    Alnylam Pharmaceuticals, Inc. · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  31. US 9290752

    Process for enhancing the amylase inhibitory efficacy from phaseolus vulgaris extracts

    Sunny Delight Beverages Co. · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  32. US 9290572

    Integrin α-Vβ8 neutralizing antibody

    The Regents of the University of California · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  33. US 9290474

    Methods for making and using novel semi-synthetic small molecules for the treatment parasitic disease

    The Regents of the University of California · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  34. US 9290562

    Transferrin-tumstatin fusion protein and methods for producing and using the same

    The Regents of the University of Colorado · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  35. US 9290491

    Crystalline forms of an 8-azabicyclo[3.2.1]octane compound

    Theravance Biopharma R&D IP, LLC · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  36. US 9290512

    Activators of human pyruvate kinase

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  37. US 9289468

    Fusion protein comprising circularly permuted form of trail/Apo2L, coding gene and use thereof

    Beijing Sunbio Biotech Co. Ltd. · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  38. US 9289539

    Drug releasing coatings for medical devices

    Lutonix, Inc. · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  39. US 9289513

    Targeted cytokine for treatment of musculoskeletal diseases

    OPTION PHARMACEUTICALS, LLC · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  40. US 9289537

    Medical device rapid drug releasing coatings comprising oils, fatty acids and/or lipids

    Lutonix, Inc. · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  41. US 9289500

    Saccharide-peptide hydrogels

    The Regents of the University of California · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  42. US 9289131

    Method and apparatus to identify vulnerable plaques with thermal wave imaging of heated nanoparticles

    The Board of Regents of the University of Texas System · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  43. US 9289451

    Methods and compositions for targeted cleavage and recombination

    Sangamo Biosciences, Inc. · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  44. US 9289408

    High concentration baclofen preparations

    The Board of Regents of the University of Texas System · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  45. US 9290539

    Melanotropin ligands for skin care

    Arizona Board of Regents on Behalf of the University of Arizona · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  46. US 9289382

    Vaginal inserted estradiol pharmaceutical compositions and methods

    Compass Therapeutics LLC · Granted Tue Mar 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 17 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  47. US 9296798

    Purified linear epitopes from cashew nuts, nucleic acids encoding therefor, and associated methods

    The Regents of the University of California · Granted Tue Mar 29 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 24 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

  48. US 9297009

    UNA oligomers targeting micro-RNA for therapeutics

    ARCTURUS THERAPEUTICS, INC. · Granted Tue Mar 29 2016 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 24 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many pharma patents expire in 2036?

1,428 published patents in our USPTO index have expiration dates falling in calendar year 2036.

Drug approvals, clinical trials, M&A, event intelligence, and company updates — weekly.

Customize topics & region
Topics
Region

No spam. Unsubscribe anytime. See our privacy policy.