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 6946132
Vaccine compositions and methods useful in inducing immune protection against arthritogenic peptides involved in the pathogenesis of rheumatoid arthritis
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US 6946452
Use of N-acetyl-D-glucosamine in the manufacture of pharmaceutical useful for treating motion sickness
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US 6946246
Production of functional proteins: balance of shear stress and gravity
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US 6946554
Process for the preparation of 9-deazaguanine derivatives
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US 6946133
Prostate specific antigen oligo-epitope peptide
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US 6946441
Inhibition of histone deacetylase as a treatment for cardiac hypertrophy
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US 6943194
Synthesis of phenstatin and prodrugs thereof
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US 6942870
Compositions and methods using direct MMP inhibitors for inhibiting photoaging of skin
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US 6942879
Bioartificial filtration device for filtering blood to mimic kidney function
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US 6943253
6-phenylpyrrolopyrimidinedione derivatives
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US 6943245
Tumor suppressor CAR-1
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US 6943191
Disubstituted lavendustin A analogs and pharmaceutical composition comprising the analogs
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US 6943175
2-NH-heteroarylimidazoles with antibacterial activity
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US 6943161
Pyrimidine and triazine kinase inhibitors
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US 6943153
Use of recombinant gene delivery vectors for treating or preventing diseases of the eye
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US 6943027
Preparation of stable formulations of lipid-nucleic acid complexes for efficient in vivo delivery
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US 6942986
Compositions and methods for regulating bacterial pathogenesis
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US 6942855
Viral vectors having reduced virulence
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US 6942663
Laser treatment of cutaneous vascular lesions
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US 6939945
Synthetic peptides, conjugation reagents and methods
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US 6939847
Use of colostrinin, constituent peptides thereof, and analogs thereof, as oxidative stress regulators
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US 6939547
Specific binding agents for KSHV vIL-6 that neutralize a biological activity
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US 6939971
Benzimidazole compound crystal
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US 6939546
Model for testing immunogenicity of peptides
expired
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.