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 8349307
Polymer conjugates of opioid antagonists
granted -
US 8349312
Proline substituted cyclosporin analogues
granted -
US 8348921
Gels with predetermined conductivity used in electroporation of tissue
granted -
US 8349899
Selective inhibitors of EG5 motors and methods of use
granted -
US 8349894
Compositions comprising an o/w emulsion containing conjugated linoleic acid
granted -
US 8349888
Phytoestrogenic isoflavone compositions, their preparation and use thereof for protection against and treatment of radiation injury
granted -
US 8349875
Dual-acting antihypertensive agents
granted -
US 8349886
Nitrogenated 5-membered heterocyclic compound
granted -
US 8349848
Pyrrolo[3,2-D]pyrimidines that are selective antagonists of A2B adenosine receptors
granted -
US 8349879
Tricyclic compound and pharmaceutical use thereof
granted -
US 8349987
Adhesive formulations
granted -
US 8350027
Dual-acting pyrazole antihypertensive agents
granted -
US 8350021
Conserved HBV and HCV sequences useful for gene silencing
granted -
US 8349892
Solid formulations of prostacyclin analogs
granted -
US 8349910
Aldehyde tags, uses thereof in site-specific protein modification
granted -
US 8350079
Treprostinil formulation
granted -
US 8349568
Method of diagnosing poor survival prognosis colon cancer using let-7g
granted -
US 8350126
Green garlic and methods of production
granted -
US 8349838
Polycyclic heteroaryl substituted triazoles useful as Axl inhibitors
granted -
US 8350077
Amides of creatine, method of their preparation, and remedy possessing a neuroprotective activity
granted -
US 8349355
Formulations of lipoic acid and hyaluroinc acid and/or the derivatives thereof in the pharmaceutical and cosmetic fields
granted -
US 8350042
Antiviral compounds for the treatment of HCV infection
granted -
US 8350065
5,6-dimethyl xanthone-4-acetic acid derivatives and method of preparing the same
granted -
US 8343969
Bromo-phenyl substituted thiazolyl dihydropyrimidines
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.