Wednesday, June 10, 2026

Intelligence · Patents

Patents expiring in 2031

Annual patent cliff calendar for 2031 — US pharmaceutical patents by expiration date.

Patents
902

Quick answer

902 indexed pharmaceutical patents have expiration dates in 2031. Browse by soonest expiry with links to assignee companies and related drugs.

  1. US 8067563

    Tumor suppressor gene, p471NG3

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 8067473

    Methods for enhancing the therapeutic efficacy of topoisomerase inhibitors

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 8067606

    Gyrase inhibitors and uses thereof

    Vertex Pharmaceuticals Incorporated · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 8067219

    Polynucleotide encoding an ATP binding cassette transporter 1 (ABC1) polypeptide

    Xenon Pharmaceuticals Inc. · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 8067530

    Scytovirin domain 1 related polypeptides

    The United States of America, as represented by the Department of Health and Human Services · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 8067355

    Benefit agent containing delivery particles

    Appleton Papers Inc. · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 8066985

    Reovirus for the treatment of cellular proliferative disorders

    ONCOLYTICS BIOTECH INC. · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 8067445

    N,N-disubstituted aminoalkylbiphenyl antagonists of prostaglandin D2 receptors

    Panmira Pharmaceuticals, LLC · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 8067505

    Method of preparing carboxylic acid functionalized polymers

    Nektar Therapeutics · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 8067466

    Cycloalkyl-hydroxyl compounds and compositions for cholesterol management

    Esperion Therapeutics, Inc. · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 8067460

    5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated Kv1.3 potassium channel

    The Regents of the University of California · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 8067453

    Neurotrophin production/secretion promoting agent

    Takeda Pharmaceutical Company Limited · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  13. US 8067431

    Chemically modified small molecules

    Nektar Therapeutics · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  14. US 8067030

    Controlled release composition and method of producing the same

    Takeda Pharmaceutical Company Limited · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  15. US 8067416

    Methods and compositions for the treatment of metabolic disorders

    BIOMARIN PHARMACEUTICAL INC. · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  16. US 8067417

    Imidazo[1,2-F]pteridines useful as inhibitors of protein kinases

    Vertex Pharmaceuticals Incorporated · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  17. US 8067439

    Biphenyl compounds useful as muscarinic receptor antagonists

    Theravance, Inc. · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  18. US 8067423

    Polymorphs of dasatinib isopropyl alcohol and process for preparation thereof

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  19. US 8067377

    Peptide compositions for targeting adipose tissue

    The Board of Regents of the University of Texas System · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  20. US 8067390

    Therapeutic targeting of interleukins using siRNA in neutral liposomes

    The Board of Regents of the University of Texas System · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  21. US 8067237

    Scaffolds for cell transplantation

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  22. US 8067202

    Bacterial superantigen vaccines

    The United States of America as represented by the Secretary of the Army · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  23. US 8067089

    Cationic microcapsule particles

    Appleton Papers Inc. · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  24. US 8067636

    Dihydrazide compounds, preparation and uses thereof

    Bioregen Biomedical (Shanghai) Co., Ltd · Granted Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  25. US 2011293661

    VACCINE STRAINS OF BRACHYSPIRA HYODYSENTERIAE

    HAMPSON DAVID J [AU] · Granted Thu Dec 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Wed Nov 26 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  26. US 8071545

    Therapies and compositions for controlling the stress mechanism and for stabilizing hemostasis in an organism

    Lewis S. Coleman, MD, Inc. · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  27. US 8071678

    Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewith

    Nektar Therapeutics · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  28. US 8071692

    Multi-arm block copolymers as drug delivery vehicles

    Nektar Therapeutics · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  29. US 8071638

    Solid states of atorvastatin potassium

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  30. US 8071645

    Systems and methods for treating human inflammatory and proliferative diseases and wounds, with fatty acid metabolism inhibitors and/or glycolytic inhibitors

    The Regents of the University of Colorado · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  31. US 8071766

    HSP90 inhibitors

    Takeda Pharmaceutical Company Limited · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  32. US 8071618

    Caspase inhibitors and uses thereof

    Vertex Pharmaceuticals Incorporated · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  33. US 8071323

    Human monoclonal antibodies that bind human insulin like growth factors and their use

    The United States of America as Represented by the Secretary of the Department of Health and Human Services · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  34. US 8071087

    Reovirus for the treatment of cellular proliferative disorders

    ONCOLYTICS BIOTECH INC. · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  35. US 8071746

    Isolated nucleic acid molecule encoding a peptide or peptide analog comprising the SEQ ID No. 3

    The United States of America, as represented by the Secretary, Department of Health and Human Services · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  36. US 8071807

    Antagonists of prostaglandin D2 receptors

    Panmira Pharmaceuticals, LLC · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  37. US 8070467

    Polymer microspheres/nanospheres and encapsulating therapeutic proteins therein

    Aphios Corporation · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  38. US 8071084

    Vaccine for protection against Shigella sonnei disease

    The United States of America, as represented by the Department of Health and Human Services · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  39. US 8071074

    Preventing airway mucus production by administration of EGF-R antagonists

    The Regents of the University of California · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  40. US 8071130

    Solid preparation

    Takeda Pharmaceutical Company Limited · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  41. US 8071118

    Method of inducing cell proliferation using fibroin

    UNIVERSITY OF CONNECTICUT · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  42. US 8071109

    VMP-like sequences of pathogenic Borrelia

    The Board of Regents of the University of Texas System · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  43. US 8071113

    Live, oral vaccine for protection against Shigella dysenteriae serotype 1

    The United States of America, as represented by the Department of Health and Human Services · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  44. US 8071137

    Method for treatment of cartilage disorders with centella extract

    Advanced Technologies and Regenerative Medicine, LLC · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  45. US 8071107

    Nucleic acids encoding modified human immunodeficiency virus type 1 (HIV-1) group M consensus envelope glycoproteins

    The Regents of the University of California · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  46. US 8071380

    Skeletal muscle periangioblasts and cardiac mesangioblasts, method for isolation and uses thereof

    FONDAZIONE CENTRO SAN RAFFAELE DEL MONTE TABOR · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  47. US 8071535

    Guanidinium derivatives for improved cellular transport

    The Regents of the University of California · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  48. US 8071556

    Peptide substance revealing a stress protective effect, pharmaceutical composition on its base, and the method of its application

    Obschestvo S Ogranichennoi Otvetstvennostyu “Sia Peptides” · Granted Tue Dec 06 2011 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Dec 01 2031 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many pharma patents expire in 2031?

902 published patents in our USPTO index have expiration dates falling in calendar year 2031.