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 6548068
Enhanced immune response to an antigen by a composition of a recombinant virus expressing the antigen with a recombinant virus expressing an immunostimulatory molecule
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US 6548055
Immunologic enhancement with intermittent interleukin-2 therapy
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US 6548521
Inhibitors of metazoan parasite proteases
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US 2003068250
Compositions including vitamin-based surfactants and methods for using same
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US 6544549
Multilamellar coalescence vesicles (MLCV) containing biologically active compounds
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US 6544750
Peptide analogs as selective inhibitors of thrombin activation of protease activated receptor 1
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US 6545142
Single domain ligands, receptors comprising said ligands, methods for their production, and use of said ligands and receptors
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US 6544757
Synthesis of human virus antigens by yeast
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US 6544528
Multi-subtype FIV vaccines
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US 6545123
Synthetic glycosulfopeptides and methods of synthesis thereof
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US 6545049
Dimer-selective RXR modulators and methods for their use
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US 6544972
Methods of limiting apoptosis of cells
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US 6544970
Cyclic regimens utilizing indoline derivatives
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US 6545034
Use of etodolac for the treatment of chronic lymphocytic leukemia
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US 6545009
Retinoid-related receptor function regulating agent
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US 6544999
Polymorphs of N-methyl-N-(3-{3-[2- thienylcarbonyl]-pyrazol-[1,5-&agr;]- pyrimidin-9-yl}phenyl)acetamide and compositions and methods related thereto
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US 6544956
Lunasin peptides
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US 6545149
Synthesis and crystallization of piperazine ring-containing compounds
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EP 1296670
THERAPEUTISCHE KOMBINATIONEN VON FETTSÄUREN
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EP 1297826
Pharmazeutische Zusammensetzung zur nasalen Verabreichung enthaltend einen NK-2 Antagonisten
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US 6541669
&bgr;2-adrenergic receptor agonists
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US 6540994
Macrophages, process for preparing the same and their use as active substances of pharmaceutical compositions
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US 6541212
Methods for detecting prostate stem cell antigen protein
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US 6541496
Inhibitors of IMPDH enzyme
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.