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 6432395
Cleaning composition containing naturally-derived components
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US 6432996
Pharmaceutical composition
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US 6433136
Cell density signal protein suitable for treatment of connective tissue injuries and defects
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US 6432918
Methods and compositions for optimization of oxygen transport by cell-free systems
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US 6432434
Treatment of and/or prophylaxis against brain and spinal cord injury
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US 6429009
Composition and method of imparting resistivity to HIV superinfection to cells
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US 6428790
Cyanovirin conjugates and matrix-anchored cyanovirin and related compositions and methods of use
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US 6428500
Adhesion prevention and an endoscopic insufflation system therefor
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US 6428771
Method for drug delivery to the pulmonary system
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US 6429296
Complex of human growth hormone and zinc and use
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US 6429232
Method of treating atherosclerosis or restenosis using microtubule stabilizing agent
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US 6429208
Methods and compositions for restoring impaired cellular immune function
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US 6428985
Immunosuppressive structural definition of IL-10
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US 6428813
Gastrointestinal mucosa-adherent pharmaceutical composition
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US 6426413
Inhibitors of caspases
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US 6426336
Method for treating allergic lung disease
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US 6426368
Method for preventing and treating alcoholism
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US 6426344
Aryl and heteroaryl substituted indolealkanoic acids
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US 6426198
Genes for Niemann-Pick type C disease
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US 6426187
Detection of conversion to mucoidy in Pseudomonas aeruginosa infecting cystic fibrosis patients
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US 6426201
&bgr;-glucan products and extraction processes from cereals
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US 6426076
Ascorbic acid as an adjuvant in the treatment of malignant tumors using chemotherapy and radiotherapy
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US 6426070
Methods for inactivating enveloped RNA virus particles and compositions for use therewith
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US 6426086
pH-sensitive, serum-stable liposomes
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.