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 6864079
Human kinase and polynucleotides encoding the same
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US 6863895
Mycobacterial sulfation pathway proteins and methods of use thereof
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US 6863885
Method of decreasing radiation or radio-mimetic chemotherapy for hematopoietic pluripotent cell engraftment
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US 6864301
Preparation and use of photopolymerized microparticles
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US 6861553
Process for preparing nateglinide and intermediates thereof
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US 6861407
Methods of therapy with thrombin derived peptides
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US 6861228
Modulating Robo: ligand interactions
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US 6860907
Method of particle formation
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US 6861241
Human kinase and polynucleotides encoding the same
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US 6861426
Crystal forms of lamotrigine and processes for their preparations
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US 6861415
21-substituted progesterone derivatives as new antiprogestational agents
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US 6858712
Cloning and expression of HTLV-III DNA
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US 6858409
Nucleic acids encoding interleukin-1 inhibitors and processes for preparing interleukin-1 inhibitors
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US 6858402
System for discovering and producing polypeptides that cause TNF receptor shedding
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US 6858652
Sertraline hydrochloride polymorphs, processes for preparing them, compositions containing them and methods of using them
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US 6858419
Human kinases and polynucleotides encoding the same, and uses thereof
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US 6858222
Fabrication of drug loaded biodegradable polymer fibers
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US 6858211
Vaccines against Escherichia coli O157 infection
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US 6858584
Pharmaceutical compositions containing a glycopeptide antibiotic and a cyclodextrin
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US 6855314
AAV5 vector for transducing brain cells and lung cells
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US 6855322
Isolation and purification of P. falciparum merozoite protein-142 vaccine
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US 6855528
Methods for identifying inducers and inhibitors of proteolytic antibodies, compositions and their uses
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US 6855810
Ligands directed to the non-secretory component, non-stalk region of plgR and methods of use thereof
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US 6855696
Antitumor agents
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.