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 6875587
Human protease inhibitor and polynucleotides encoding the same
expired -
US 6875419
Paramagnetic metal ion-based macrocyclic magnetization transfer contrast agents and method of use
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US 6875736
Methods for identifying RNA binding compounds
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US 6875789
Pyrazole-derived kinase inhibitors and uses thereof
expired -
DE 10341317
Mittel zur transdermalen Applikation
expired -
US 6872701
Glycopeptide phosphonate derivatives
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US 6871477
Method of manufacturing transdermal patches
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US 6872804
Glycopeptide disulfide and thioester derivatives
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US 6872385
Adjuvant preparation for the induction of specific immunity
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US 6872398
Conjugate vaccine against gram-negative bacterial infections
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US 6872387
Three-dimensional hydrogel/cell system
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US 6872718
Tricyclic dihydrobenzofuran derivatives, process for the preparation thereof and agents
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US 6872728
Gonadotropin-releasing hormone receptor antagonists and methods relating thereto
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US 6872750
Modulating angiogenesis
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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 6869787
Ricin vaccine and methods of making and using thereof
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US 6870042
Mutants of streptococcal toxin A and methods of use
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US 6869984
Dental composition kit
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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 6869968
2-(3H)-oxazolone derivatives and their use as COX-2 inhibitors
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US 6869959
Heterocyclic carboxylic acid derivatives
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US 6869568
Functional assay of high-density lipoprotein
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.