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 6489134
Kinesin motor modulators derived from the marine sponge Adocia
expired -
US 6486166
Suppression of cyclin kinase 2 activity for prevention and treatment of DNA viral infections
expired -
US 6485722
Method for selective engraftment of drug-resistant hematopoietic stem cells
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US 6486125
Synthesis of soluble &bgr;-sheet forming peptides
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US 6485746
Controlled-release sedative-hypnotic compositions and methods related thereto
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US 6485928
Use of granulysin as an antimicrobial agent
expired -
US 6482440
Long acting antidepressant microparticles
expired -
US 6482795
Tumor suppressor designated TS10q23.3
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US 6482435
Temperature sensitive gel for sustained delivery of protein drugs
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US 6482419
Inorganic composite powder and cosmetic comprising the same
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US 6482415
Expression and refolding of truncated recombinant major outer membrane protein antigen (r56) of Orientia tsutsugamushi and its use in antibody based detection assays and vaccines
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US 6482864
Sustained-release preparation of physiologically active polypeptide and production thereof
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US 6482803
Modification of mutated P53 gene in tumors by retroviral delivery of ribozyme A
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US 6482417
Stable pharmaceutical formulation comprising torsemide modification II
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US 6482411
Methods of reducing bone loss with CD40 ligand
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US 6482921
Uridyl peptide antibiotic (UPA) derivatives, their synthesis and use
expired -
EP 1255725
5-AMINOLÄVULINSÄURE-FORMULIERUNG IN NICHTWÄSSRIGEN LÖSUNGSMITTELN
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US 6479286
Methods and compositions for making dendritic cells from expanded populations of monocytes and for activating T cells
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US 6479536
Benzofuran derivatives, process for the preparation of the same and uses thereof
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US 6479662
Antitumor dibenzofluorene derivatives
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US 6479546
Allosteric inhibitors of lipoxygenase
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US 6479498
Sodium channel drugs and uses
expired -
US 6479465
Methods of treating colitis using STAT-4 anti-sense oligonucleotides
expired -
US 6478379
Chair
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.