Intelligence · Patents
Patents expiring in 2028
Annual patent cliff calendar for 2028 — US pharmaceutical patents by expiration date.
- Patents
- 603
Quick answer
603 indexed pharmaceutical patents have expiration dates in 2028. Browse by soonest expiry with links to assignee companies and related drugs.
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US 7329681
Inhibitors of IMPDH enzyme
granted -
US 7329721
Maleamic acid polymer derivatives and their bioconjugates
granted -
US 7329511
Nucleic acid encoding GAD65
granted -
US 7329672
2,4-pyrimidinediamine compounds and their uses
granted -
US 7329752
Carbamate compounds as 5-HT4 receptor agonists
granted -
US 7329502
ZAP-70 expression as a marker for chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL)
granted -
US 7329651
Cannabimimetic ligands
granted -
US 7329638
Drug delivery compositions
granted -
US 7332612
Amorphous and crystalline forms of losartan potassium and process for their preparation
granted -
US 7332590
Molecular characteristics of non-small cell lung cancer
granted -
US 7332585
Bispecific single chain Fv antibody molecules and methods of use thereof
granted -
US 7332527
Cross-linked ionic core micelles
granted -
US 7332484
2,4-pyrimidinediamine compounds and their uses
granted -
US 7332602
Pyridyl substituted heterocycles useful for treating or preventing HCV infection
granted -
US 7332472
Cyclosporine analogue mixtures and their use as immunomodulating agents
granted -
US 7332470
Methods and compositions for treating ocular disease
granted -
US 7332321
Viral fibers
granted -
US 7332298
Nucleic acids encoding multimeric proteins of TNF superfamily ligands
granted -
US 7332287
Methods and compositions for diagnosing breast cancer
granted -
US 7332281
Therapeutic targets in cancer
granted -
US 7332469
Intrapleural single-chain urokinase alone or complexed to its soluble receptor protects against pleural adhesions
granted -
US 7332172
Transformed bacteria producing CS6 antigens as vaccines
granted -
US 7332170
Classical swine fever virus virulence determinant and a novel classical swine fever vaccine
granted -
US 7331920
Glycopeptide antibiotics, combinational libraries of glycopeptide antibiotics and methods of producing same
granted -
US 7332224
Cleaning article containing hydrophilic polymers
granted -
US 7332471
Cross-linked glycopeptide-cephalosporin antibiotics
granted -
US 7332645
IL-21 as a regulator of immunoglobin production
granted -
US 7332159
Method and composition for inhibiting reperfusion injury in the brain
granted -
US 7335640
Administration of hypocretin-1 for treatment of narcolepsy
granted -
US 7335799
Hydroxyl compounds and compositions for cholesterol management and related uses
granted -
US 7335356
Monoclonal antibodies and complementarity-determining regions binding to Ebola glycoprotein
granted -
US 7335744
Prostate cancer specific internalizing human antibodies
granted -
US 7335772
1H-imidazo [4,5-c] quinolin-4-cyano and 1H-imidazo [4,5-c] quinolin-4-carboxamide intermediates
granted -
US 7335773
Intermediates for imidazonaphthyridines
granted -
US 7335749
Tumor suppressor gene, p47Ing3
granted -
US 7335662
Substituted tricyclic compounds as protein kinase inhibitors
granted -
US 7335685
Crystals of ladostigil tartrate, methods of production and pharmaceutical compositions thereof
granted -
US 7335689
Dihydroxyl compounds and compositions for cholesterol management and related uses
granted -
US 7335681
Amino ceramide-like compounds and therapeutic methods of use
granted -
US 7335382
Compositions and methods for the treatment and prevention of cancer
granted -
US 7335658
Pyridazine derivatives and their use as therapeutic agents
granted -
US 7335679
Wortmannin analogs and methods of using same
granted -
US 7335646
Compositions and methods for regulated protein expression in gut
granted -
US 7335499
tRNA synthetase
granted -
US 7335477
Truncated recombinant major outer membrane protein antigen (r56) of Orientia tsutsugamushi strains Karp, Kato and Gilliam and its use in antibody based detection assays and vaccines
granted -
US 7335383
Generation of nitric oxide in vivo from nitrite, nitrate or nitrosothiols endogenous in blood
granted -
US 7338807
Screening assays for compounds that cause apoptosis
granted -
US 7338961
Sphingosine kinase inhibitors
granted
Frequently asked questions
How many pharma patents expire in 2028?
603 published patents in our USPTO index have expiration dates falling in calendar year 2028.