Patent directory ยท 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 โ or use facet hubs for expiring patents, assignees, and therapeutic areas.
Patent results
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US 6740638
Methods for treatment of multiple sclerosis using peptide analogues at position 91 of human myelin basic protein
expired -
US 6740634
Sustained release compositions, process for producing the same and utilization thereof
expired -
SA 91110341
ู ุณุชุญุถุฑ ู ูุถุนู ูุนูุงุฌ ุงูุนุฏูู ุจููุฑูุณ ุงูุญูุง (ุงูููุจุงุก) Herpesvirus
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US 6737251
Nucleotide and deduced amino acid sequences of tumor gene Int6
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US 6737505
Sterically hindered poly(ethylene glycol) alkanoic acids and derivatives thereof
expired -
US 6737511
Receptor-mediated uptake of an extracellular BCL-xL fusion protein inhibits apoptosis
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US 6737411
Racemization and enantiomer separation of clopidogrel
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US 6737052
Induction of programmed cell death by N5 gene
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US 6737051
Cell compositions containing macrophages, presenting anti-infectious and hematopoietic properties
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US 6737045
Methods and compositions for the pulmonary delivery insulin
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US 6737044
Aerosol composition
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US 6737232
IAPs associated cell cycle proteins, compositions and methods of use
expired -
US 6737059
Methods of inhibiting inflammatory processes and alleviating symptoms associated with multiple sclerosis
expired -
US 6734172
Surface receptor antigen vaccines
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US 6734014
Methods and compositions for transforming dendritic cells and activating T cells
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US 6734189
Hydroxamic and carboxylic acid derivatives
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US 6730659
Antimicrobial peptides and methods of use thereof
expired -
US 6730692
Treatment and prevention of reactive oxygen metabolite-mediated cellular damage
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US 6730794
Substituted indolealkanoic acids
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US 6730777
Cystic fibrosis gene
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US 6730677
Benzofurazan compounds which enhance AMPA receptor activity
expired -
US 6730307
Anti-cryptosporidium parvum preparations
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US 6730301
MCP-1 receptor antibodies
expired -
US 6730498
Production of functional proteins: balance of shear stress and gravity
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 โ best for looking up a specific filing or applicant portfolio slice.