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 6204245
Treatment of narcolepsy with immunosuppressants
expired -
US 6204261
Inhibitors of interleukin-1.beta. Converting enzyme inhibitors
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US 6204000
Diagnostic methods and gene therapy using reagents derived from the human metastasis suppressor gene KAI1
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US 6204360
Retro-inverso thymosin alpha 1 hybrids
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US 6201107
Cystic fibrosis gene
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US 6201148
Process for preparing alendronic acid
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US 6200958
Agent for treating high-risk impaired glucose tolerance
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US 6200811
Cell transformation vector comprising an HIV-2 packaging site nucleic acid and an HIV-1 GAG protein
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US 6200765
Non-invasive methods to detect prostate cancer
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US 6200599
Ortho ester lipids
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US 6200597
Formulation and use of carotenoids in treatment of cancer
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US 6200558
Biopolymer-bound nitric oxide-releasing compositions, pharmaceutical compositions incorporating same and methods of treating biological disorders using same
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US 6201165
Transgenic animal models for cardiac hypertrophy and methods of use thereof
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US 6201129
Tricyclic derivatives and their use as anti-cancer agents
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RU 2163906
ARYL- OR HETEROARYLAMIDES OF TETRAHYDRONAPHTHALENE-, CHROMAN-, THIOCHROMAN- AND 1,2,3,4-TETRAHYDROQUINOLINE CARBOXYLIC ACIDS SHOWING RETINOID-LIKE BIOLOGICAL ACTIVITY
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US 6197811
Cytokine production inhibitors
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US 6197819
Gamma amino butyric acid analogs and optical isomers
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US 6197350
Method of producing a sustained-release preparation
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US 6197751
Thymosin .alpha.1 promotes tissue repair, angiogenesis and cell migration
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US 6197754
Suppression of tumor growth by a mini-E1A gene
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US 6197307
Method for producing high activity extracts from harpagophytum procumbens
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US 6197586
Chondrocyte-like cells useful for tissue engineering and methods
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US 6197578
Cells expressing both human CD4 and a human fusion accessory factor associated with HIV infection
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US 6197541
Recombinant thrombin receptors and assays using them
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.