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 9051550
Cellular seeding and co-culture of a three dimensional fibroblast construct
granted -
US 9051570
UNA oligomers for therapeutics
granted -
US 9051567
Methods for increasing efficacy of lipid formulated siRNA
granted -
US 9045401
Methods for treating or ameliorating a melanoma and killing melanoma cells
granted -
US 9044518
Auristatin tyramine phosphate salts and auristatin aminoquinoline derivatives and prodrugs thereof
granted -
US 9045416
WNT protein signalling inhibitors
granted -
US 9044514
Lipid-peptide-polymer conjugates and nanoparticles thereof
granted -
US 9045437
2-aryl-4-quinazolinones and their pharmaceutical compositions
granted -
US 9044509
Inhibition of HIV infection through chemoprophylaxis
granted -
US 9045474
Compounds and compositions for mitigating tissue damage and lethality
granted -
US 9045443
Nitric oxide donor neprilysin inhibitors
granted -
US 9045494
Orthoester compound
granted -
US 9045752
NKX3-1 saRNA and KLF4 saRNA and uses thereof
granted -
US 9045436
Heterocyclic compound and use thereof
granted -
US 9046520
Serologic correlates of protection against Bacillis anthracis infection
granted -
US 9045742
Recombinant Edwardsiella bacterium
granted -
US 9044498
Lyophilized viral formulations
granted -
US 9044483
Cell death inhibition by macrophage migration inhibitory factor and a binding substance thereto
granted -
US 9044482
Use of aminoindane compounds in treating overactive bladder and interstitial cystitis
granted -
US 9044470
Iminosugars and methods of treating viral diseases
granted -
US 9044454
Regulation of microvasculature occlusion
granted -
US 9045550
Peptides and compositions for prevention of cell adhesion and methods of using same
granted -
US 9045526
Compound and method for modulating opioid receptor activity
granted -
US 9044444
Method for improving skin appearance and reducing hair loss
granted
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.