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 6875419
Paramagnetic metal ion-based macrocyclic magnetization transfer contrast agents and method of use
expired -
US 6875433
Monoclonal antibodies and complementarity-determining regions binding to Ebola glycoprotein
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US 6875587
Human protease inhibitor and polynucleotides encoding the same
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US 6875849
Methods of recovering chaperone proteins and complexes thereof
expired -
DE 10341317
Mittel zur transdermalen Applikation
expired -
US 6871477
Method of manufacturing transdermal patches
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US 6872804
Glycopeptide disulfide and thioester derivatives
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US 6872701
Glycopeptide phosphonate derivatives
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US 6872385
Adjuvant preparation for the induction of specific immunity
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US 6872750
Modulating angiogenesis
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US 6872718
Tricyclic dihydrobenzofuran derivatives, process for the preparation thereof and agents
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US 6872398
Conjugate vaccine against gram-negative bacterial infections
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US 6872728
Gonadotropin-releasing hormone receptor antagonists and methods relating thereto
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US 6872387
Three-dimensional hydrogel/cell system
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US 6872741
Sodium channel modulators
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WO 2005026133
ISOXAZOLES UTILISES COMME INHIBITEURS DE PEPTIDE DEFORMALYSE
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US 6869959
Heterocyclic carboxylic acid derivatives
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US 6869968
2-(3H)-oxazolone derivatives and their use as COX-2 inhibitors
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US 6870042
Mutants of streptococcal toxin A and methods of use
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US 6869787
Ricin vaccine and methods of making and using thereof
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US 6869925
Inhibition of retrovirus infection
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US 6869924
Human derived monocyte attracting purified protein product useful in a method of treating infection and neoplasms in a human body, and the cloning of full length cDNA thereof
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US 6869984
Dental composition kit
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US 6869602
Method for treating, preventing, or inhibiting enterotoxigenic Escherichia coli infections with bovine red blood cells
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.