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 8197870
Depolymerization extraction of compounds from birch bark
granted -
US 8197838
Sustained release systems of ascorbic acid phosphate
granted -
US 8198042
CC chemokine receptor 5 DNA, new animal models and therapeutic agents for HIV infection
granted -
US 8198244
Regulation of skin characteristics by DICKKOPF1 (DKK1)
granted -
US 8198254
Annexin A9 (ANXA9) biomarker and therapeutic target in epithelial cancer
granted -
US 8198255
SiRNA-mediated inhibition of doublecortin and Ca2+/calmodulin-dependent kinase-like-1
granted -
US 8198402
Smoothened polypeptides and methods of use
granted -
US 8198406
Methods and compositions for inhibiting angiogenesis
granted -
US 8198469
Crystalline forms of tigecycline and processes for preparation thereof
granted -
US 8198322
Apoptotic and anti-tumor activities of metallo-salens
granted -
US 8197818
EML4-ALK fusion gene
granted -
US 8198242
Variants of C-type natriuretic peptide
granted -
US 8193306
Methods for preparing polymeric reagents and compositions of polymeric reagents
granted -
US 8193309
Compositions and methods for preventing or treating cancer
granted -
US 8193352
Gyrase inhibitors and uses thereof
granted -
US 8192741
Method of treating rheumatoid arthritis with an anti-IL-6R antibody
granted -
US 8193145
Laminins, derivatives, and compositions including same and methods for their therapeutic use
granted -
US 8193202
LIMK2 inhibitors, compositions comprising them, and methods of their use
granted -
US 8192991
Methods of eliciting or boosting a cellular immune response
granted -
US 8193225
Isoxazole amides, derivatives and methods of chemical induction of neurogenesis
granted -
US 8193197
Compositions and methods for inhibition of the JAK pathway
granted -
US 8193204
Solid forms of (S)-ethyl 2-amino-3-(4-(2-amino-6-((R)-1- (4-chloro-2-(3-methyl-1H-pyrazol-1-YL)phenyl)2,2,2-trifluoroethoxy)-pyrimidin-4-YL)phenyl)propanoate and methods of their use
granted -
US 8193151
Methods for treating atrial or ventricular arrhythmias
granted -
US 8193194
Ion channel modulators and methods of use
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.