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 6682758
Water-insoluble drug delivery system
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US 6682741
&bgr;2 microglobulin fusion proteins and high affinity variants
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US 6682728
Efficient and selective adenoviral-mediated gene transfer into vascular neointima
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EP 1381397
STABILISIERUNG VON RADIOPHARMAZEUTISCHEN ZUSAMMENSETZUNGEN MIT EINEM HYDROPHILEN THIOETHER ODER EINEM HYDROPHILEN 6-HYDROXY-CHROMAN
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US 6680374
Invaplex from gram negative bacteria, method of purification and methods of use
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US 6680060
Hepatitus A virus vaccines
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US 6680291
Modified ciliary neurotrophic factor, method of making and methods of use thereof
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US 6680331
Lactam and thiolactam derivatives as anesthetic and conscious sedation agents
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US 6680299
4'-substituted leucomycins
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US 6680312
Sulfonamide derivatives, their production and use
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US 6680310
Methods for preventing antipsychotic-induced weight gain
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US 6680176
Identification of candidate ligands which modulate antigen presenting cells
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US 6680171
I-FLICE, a novel inhibitor of tumor necrosis factor receptor-1 and CD-95 induced apoptosis
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US 6680172
Treatments and markers for cancers of the central nervous system
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US 6680189
Protein and DNA thereof
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US 6680211
Fluorescent nanocrystal-embedded microspheres for fluorescence analysis
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US 6680196
Gene that is amplified and overexpressed in cancer and methods of use thereof
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US 6677363
Agent for improving ketosis
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US 6676973
Method of treating ovarian cancers with cadmium
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US 6677359
N-substituted glycine derivatives
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US 6677340
Gonadotropin-releasing hormone receptor antagonists and methods relating thereto
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US 6676943
Human complement C3-degrading protein from Streptococcus pneumoniae
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US 6677306
Chondrogenic and osteogenic inducing molecule
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US 6676941
Antibody conjugate formulations for selectively inhibiting VEGF
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.