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 9351989
Substituted purine nucleosides, phosphoroamidate and phosphorodiamidate derivatives for treatment of viral infections
granted -
US 9351975
Modified release preparations containing oxcarbazepine and derivatives thereof
granted -
US 9351997
Method of treating cancer
granted -
US 9351968
Methods of treating developmental disorders using pipradrol
granted -
US 9351960
Agent for the treatment of viral hepatitis C
granted -
PH 12016500580
CONJUGATED ANTIBODIES AGAINST LY75 FOR THE TREATMENT OF CANCER
granted -
US 9346746
R(+)-N-formyl-propargyl-aminoindan
granted -
US 9346829
5-HT3 receptor antagonists
granted -
US 9345758
Materials and methods for respiratory disease control in canines
granted -
US 9345726
CD117+ cells and uses thereof
granted -
US 9345708
Inhibitors of influenza viruses replication
granted -
US 9345780
Site specific delivery of nucleic acids by combining targeting ligands with endosomolytic components
granted -
US 9347951
Fusion protein comprising the extracellular domain of a filovirus glycoprotein fused to an immunoglobulin heavy chain constant region
granted -
US 9346875
Therapy for filovirus infection
granted -
US 9347054
Polymer factor IX moiety conjugates
granted -
US 9347143
Membrane template synthesis of microtube engines
granted -
US 9347063
Oligonucleotide analog and method for treating flavivirus infections
granted -
US 9347062
Interfering RNA delivery system and uses thereof
granted -
US 9346880
Stable aqueous formulations of adalimumab
granted -
US 9346917
Method involving 1-benzotriazolyl carbonate esters of poly(ethylene glycol)
granted -
US 9346865
Antimicrobial peptides and methods of use
granted -
US 9346867
Cancer-related glycopeptide epitopes, antibodies and methods of use
granted -
US 9346866
Inhibition of tace activity with cyclic peptides
granted -
US 9346859
Pseudomonas exotoxin A with less immunogenic T cell and/or B cell epitopes
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.