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.
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US 8034384
Method of increasing biocompatibility of medical device by generating nitric oxide
granted -
DE 102010014113
Freisetzungsverfahren für Implantate
granted -
US 8039661
Thiophene-carboxamides useful as inhibitors of protein kinases
granted -
US 8039623
Inhibitors of serine proteases, particularly HCV NS3-NS4A protease
granted -
US 8039620
Varenicline tosylate, an intermediate in the preparation process of varenicline L-tartrate
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 8039579
Intermediates useful in the preparation of maleimide functionalized polymers
granted -
US 8039489
Guanidine-containing compounds useful as muscarinic receptor antagonists
granted -
US 8039585
Therapeutic administration of the scrambled anti-angiogenic peptide C16Y
granted -
US 8039491
Modulators of ATP-binding cassette transporters
granted -
US 8039500
Fused heterocyclic compounds
granted -
US 8039475
Co-crystals and pharmaceutical compositions comprising the same
granted -
US 8039001
Therapeutic and prophylactic vaccine for the treatment and prevention of papillomavirus infection
granted -
US 8038997
Anti-marinobufagenin antibodies and methods for their use
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 8039008
Identification of residues critical for the function of the vibrio cholerae virulence regulator ToxT by scanning alanine mutagenesis
granted -
US 8039257
Pre-transplant accomodated organs resistant to anti-donor immunity
granted -
US 8039593
Antibodies and immunotoxins that target human glycoprotein NMB
granted -
US 8044018
Reagents and methods for smooth muscle therapies
granted -
US 8044054
Stereoisomerically enriched 3-aminocarbonyl bicycloheptene pyrimidinediamine compounds and their uses
granted -
US 8043617
Human antibodies to human IL-6 receptor
granted -
US 8044259
Determining the capability of a test compound to affect solid tumor stem cells
granted -
US 8044236
Carboxilic acid derivatives
granted -
US 8043623
Immunogenic peptides for the treatment of prostate and breast cancer
granted -
US 8043820
Diagnostic methods for the detection of risk of autistic spectrum disorder
granted -
US 8043853
Postnatal gut neural crest stem cells
granted -
US 8044026
Composition for promoting cartilage formation or repair comprising a NELL gene product and method of treating cartilage-related conditions using such composition
granted -
US 8044045
Indazole-carboxamide compounds as 5-HT4 receptor agonists
granted -
US 8044057
Methods for suppressing an immune response or treating a proliferative disorder
granted -
US 8044049
Fused heterocyclic derivative and use thereof
granted -
US 8044093
Pharmaceutical compositions comprising docetaxel and methods for preparation thereof
granted -
US 8044185
Conformationally stabilized HIV envelope immunogens and triggering HIV-I envelope to reveal cryptic V3-loop epitopes
granted -
US 8044187
Human luteinizing hormone superagonists
granted -
US 8044195
Cross-linked glycopeptide-cephalosporin antibiotics
granted -
US 8043625
Purified plasmodium and vaccine compositions
granted -
US 8044033
Fluorocytidine derivatives and COX-2 inhibitors for the treatment of cancer
granted -
US 8044189
Bacillus anthracis protective antigen nucleic acid sequences
granted -
US 8043622
Method of treating inflammatory lung disease with suppressors of CpG oligonucleotides
granted -
US 8049016
Thiazole derivatives which inhibit stearoyl-CoA desaturase enzymes
granted -
US 8048432
Polysaccharide-protein conjugate vaccines
granted -
US 8048646
NELL peptide expression systems and bone formation activity of NELL peptide
granted -
US 8048427
Subgenomic replicons of the flavivirus dengue
granted -
US 8048415
Compositions and methods for promoting or inhibiting angiogenesis
granted -
US 8048222
Highly pure modafinil
granted -
US 8048844
Preventing airway mucus production by administration of EGF-R antagonists
granted -
US 8048889
3,4-disubstituted coumarin and quinolone compounds
granted -
US 8048851
Peptides and peptide mimetics to treat pathologies characterized by an inflammatory response
granted -
US 8048906
Optically pure and enriched isomers of chelating ligands and contrast agents
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.