Intelligence · Patents
Patents expiring in 2031
Annual patent cliff calendar for 2031 — US pharmaceutical patents by expiration date.
- Patents
- 874
Quick answer
874 indexed pharmaceutical patents have expiration dates in 2031. Browse by soonest expiry with links to assignee companies and related drugs.
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US 8030488
Piperazine derivatives as stearoyl-coa desaturase inhibitors and their use as therapeutic agents
granted -
US 8030493
Monovalent and divalent salts of N-(5-hydroxynicotinoil) -L-glutamic acid exhibiting psychotropic (antidepressant and anxiolytic), neuroprotective, geroprotective and cerebroprotective action
granted -
US 8030447
Substrate peptide sequences for plague plasminogen activator and uses thereof
granted -
US 8030337
Tricyclic compound and pharmaceutical use thereof
granted -
US 8030341
Dmt-derivative compounds and related compositions and methods of use
granted -
US 8029788
Variants of humanized anti-carcinoma MAb CC49
granted -
US 8030331
Allosteric modulators of metabotropic glutamate receptors
granted -
US 8030317
MAPK/ERK kinase inhibitors
granted -
US 8030307
Bicyclic, C5-substituted proline derivatives as inhibitors of the hepatitis C virus NS3 protease
granted -
US 8030333
Benzimidazole compound crystal
granted -
US 8030280
Melanoma antigens and their use in diagnostic and therapeutic methods
granted -
US 8030070
Artificial lymphoid tissue equivalent
granted -
US 8029826
Chlorite in the treatment of neurodegenerative disease
granted -
US 8034832
Gyrase inhibitors and uses thereof
granted -
US 8034821
Selective serine/threonine kinase inhibitors
granted -
US 8034825
Chemically modified small molecules
granted -
US 8034826
Cycloalkane[B]azaindole antagonists of prostaglandin D2 receptors
granted -
US 8034950
Processes for the facile synthesis of diaryl amines and analogues thereof
granted -
US 8034334
Immunotherapy with in vitro-selected antigen-specific lymphocytes after non-myeloablative lymphodepleting chemotherapy
granted -
US 8034376
Lipid containing formulations
granted -
US 8034768
Composition and method for the treatment of diseases affected by histone deacetylase inhibitors
granted -
US 8034812
Imidazopyridazine derivative having kinase inhibitory activity and pharmaceutical agent thereof
granted -
US 8034946
Biphenyl compounds useful as muscarinic receptor antagonists
granted -
US 8034822
Glucokinase activators
granted -
US 8034384
Method of increasing biocompatibility of medical device by generating nitric oxide
granted -
US 8034556
Regulation of glucose and insulin levels by GnT-4 glycosyltransferase activity
granted -
US 8034363
Sustained release systems of ascorbic acid phosphate
granted -
US 8034329
Repair and regeneration of renal tissue using human umbilical cord tissue-derived cells
granted -
US 8034337
Interleukin-1α antibodies
granted -
US 8034793
RNAi modulation of MLL-AF4 and uses thereof
granted -
US 8039489
Guanidine-containing compounds useful as muscarinic receptor antagonists
granted -
US 8039579
Intermediates useful in the preparation of maleimide functionalized polymers
granted -
US 8039008
Identification of residues critical for the function of the vibrio cholerae virulence regulator ToxT by scanning alanine mutagenesis
granted -
US 8039627
Substituted 3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-A]isoquinolin-2-ol compounds and methods relating thereto
granted -
US 8039620
Varenicline tosylate, an intermediate in the preparation process of varenicline L-tartrate
granted -
US 8039623
Inhibitors of serine proteases, particularly HCV NS3-NS4A protease
granted -
US 8039661
Thiophene-carboxamides useful as inhibitors of protein kinases
granted -
US 8039593
Antibodies and immunotoxins that target human glycoprotein NMB
granted -
US 8039257
Pre-transplant accomodated organs resistant to anti-donor immunity
granted -
US 8039003
Recombinant attenuated dengue viruses comprising a deletion in the 3′ untranslated region and additional attenuating mutations induced by chemical mutagenesis
granted -
US 8038997
Anti-marinobufagenin antibodies and methods for their use
granted -
US 8039001
Therapeutic and prophylactic vaccine for the treatment and prevention of papillomavirus infection
granted -
US 8039475
Co-crystals and pharmaceutical compositions comprising the same
granted -
US 8039500
Fused heterocyclic compounds
granted -
US 8039491
Modulators of ATP-binding cassette transporters
granted -
US 8039585
Therapeutic administration of the scrambled anti-angiogenic peptide C16Y
granted -
US 8043617
Human antibodies to human IL-6 receptor
granted -
US 8043625
Purified plasmodium and vaccine compositions
granted
Frequently asked questions
How many pharma patents expire in 2031?
874 published patents in our USPTO index have expiration dates falling in calendar year 2031.