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 8080241
Viruses for the treatment of cellular proliferative disorders
granted -
US 8080672
Crystal form of atorvastatin hemi-calcium and processes for preparation thereof
granted -
US 8080651
Juvenile hemochromatosis gene (HFE2A), expression products and uses thereof
granted -
US 8080578
Methods for treatment with bucindolol based on genetic targeting
granted -
US 8080565
Substituted 4-amino-benzylpiperidine compounds
granted -
US 8080523
Analogs of ShK toxin and their uses in selective inhibition of Kv1.3 potassium channels
granted -
US 8080532
Compositions and methods for inhibiting expression of Huntingtin gene
granted -
US 8080554
Methods for using extracellular adenosine inhibitors and adenosine receptor inhibitors to enhance immune response and inflammation
granted -
US 8080527
Methods and compositions for prevention and treatment of inflammatory disease, autoimmune disease, and transplant rejection
granted -
US 8080256
Endophytic fungi from Pteromischum sp. plant, compounds and methods of use
granted -
US 8080416
Method for determining the immunogenicity of an antigen
granted -
US 8080262
Encapsulated peptide amphiphile nanostructures
granted -
US 8080248
Method of treating rheumatoid arthritis with an IL-6R antibody
granted -
US 8080236
Particulate materials
granted -
US 8080584
Delayed release rasagiline citrate formulation
granted -
US 8080579
Compositions and methods for treatment of inflammatory bowel disease
granted -
US 8080572
Dual-acting antihypertensive agents
granted -
US 8080526
Methods and compositions for the treatment of gastrointestinal disorders
granted -
US 8080246
Colony stimulating factor 1 receptor (CSF1R) extracellular domain fusion molecules
granted -
US 8084594
H2N3 influenza A viruses and methods of use
granted -
US 8084018
Methods for imaging dopamine transporter level
granted -
US 8084250
Defensin-antigen fusion proteins
granted -
US 8084016
Measurement of biosynthesis and breakdown rates of biological molecules that are inaccessible or not easily accessible to direct sampling, non-invasively, by label incorporation into metabolic derivatives and catabolitic products
granted -
US 8084417
Cross-linked glycopeptide-cephalosporin antibiotics
granted -
US 8084058
Pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
granted -
US 8084095
Ceramic/structural protein composites and method of preparation thereof
granted -
US 8084199
Method of diagnosing poor survival prognosis colon cancer using microRNA-21
granted -
US 8084234
Isolated nucleic acid molecules encoding a fusion protein capable of binding VEGF
granted -
US 8084415
Uteroglobin in the treatment of IGA mediated nephropathy
granted -
US 8084248
Reverse genetic system for rift valley fever virus and uses thereof
granted -
US 8084431
Method for inhibiting activation of macrophages, inhibiting formation of osteoclasts, inhibiting function of osteoclasts, and/or activating osteoblasts
granted -
US 8084451
Heteropyrrole analogs acting on cannabinoid receptors
granted -
US 8084498
Ketone compounds and compositions for cholesterol management and related uses
granted -
US 8084572
Segmented polymers and their conjugates
granted -
US 8084599
Methods and compositions for the specific inhibition of gene expression by double-stranded RNA
granted -
US 8084614
Gonadotropin-releasing hormone receptor antagonists and methods relating thereto
granted -
US 8084630
Process for the synthesis of ramelteon and its intermediates
granted -
US 8084015
Stabilized synthetic immunogen delivery system
granted -
US 8088379
Modified T cell receptors and related materials and methods
granted -
US 8088726
Process for producing sustained-release composition
granted -
US 8088388
Stabilized synthetic immunogen delivery system
granted -
US 8088935
Compounds and methods for the treatment of asthma
granted -
US 8088931
Small molecule inhibitors of MDM2 and the uses thereof
granted -
US 8088908
Humanized anti-prostate stem cell antigen monoclonal antibody
granted -
US 8088760
Benzoxazole carboxamide inhibitors of poly(ADP-ribose)polymerase (PARP)
granted -
US 8088821
Fused cyclic compounds
granted -
US 8088894
Methods and compositions for Mycoplasma pneumoniae exotoxins
granted -
US 8088884
Multi-armed forms of activated polyoxazoline and methods of synthesis thereof
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.