Patent directory · USPTO A61K / A61P
Browse patents
Browse 30,257 pharma-relevant patents (US A61K/A61P) linked to tracked companies, drugs, and pipeline programs.
Quick answer
NovaPharmaNews indexes 30,257 US pharmaceutical patents from USPTO PatentsView (CPC A61K/A61P), cross-linked to company assignees, drug INN profiles, and pipeline programs. Search by patent number, applicant, title, or CPC code — or use facet hubs for expiring patents, assignees, and therapeutic areas.
Patent results
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US 9492564
Dual specific immunotoxin for brain tumor therapy
granted -
US 9493493
Nucleotide analogs
granted -
US 9492405
Use of fenoterol and fenoterol analogues in the treatment of glioblastomas and astrocytomas
granted -
US 9492480
Iron oxide nanoparticles for use in treating non-infectious inflammatory disorders
granted -
US 9492538
Isolation and use of solid tumor stem cells
granted -
US 9493432
Cyclopentylbenzamide derivatives and their use for the treatment of psychotic and cognitive disorders
granted -
US 9493496
Algin oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same
granted -
US 9493552
Therapeutic biologic for treatment of hepatocellular carcinoma
granted -
US 9493564
CD86 antagonist multi-target binding proteins
granted -
US 9493757
Modified factor VII or factor VIIa polypeptides
granted -
US 9492443
Abuse deterrent compositions and methods of making same
granted -
US 9492415
Methods of treating Parkinson's disease using viral vectors
granted -
US 9491934
Regulation of endogenous gene expression in cells using zinc finger proteins
granted -
US 9492378
Methods for delivering etanercept preparations into a lumen of the intestinal tract using a swallowable drug delivery device
granted -
US 9493833
Methods for preventing induced synthesis of proteasomes in human cells
granted -
US 9493770
Method for identifying antibiotic targets by complemented sequencing
granted -
US 9493760
Fungal-specific metalloproteases and uses thereof
granted -
US 9493845
Methods for identifying compounds that modulate untranslated region-dependent gene expression and methods of using same
granted -
US 9493750
DNA-binding proteins and uses thereof
granted -
US 9493609
N-maleimidyl polymer derivatives
granted -
US 9493544
Von willebrand factor- and factor VIII-polymer conjugates having a releasable linkage
granted -
US 9493527
Compositions and methods for the delivery of nitric oxide
granted -
US 9493526
Compositions and methods for the delivery of oxygen
granted -
US 9493467
PI3 kinase antagonists
granted
Frequently asked questions
What patents are included in this directory?
We index 30,257 published US pharma-relevant patents filtered to CPC classes A61K and A61P, with assignee links to our company directory where a match exists.
How do I search for a patent?
Use the search box to match patent number, title, applicant name, or CPC classification (e.g. A61K). For cross-entity queries spanning news and drugs, use the global search.
How is this different from the patent intelligence dashboard?
The dashboard at /patents highlights expirations, recent grants, and assignee rankings. Browse is the full paginated directory with search — best for looking up a specific filing or applicant portfolio slice.