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
-
US 6069134
Methods and compositions comprising DNA damaging agents and p53
expired -
US 6068844
Increased resistance to stroke by developing immunologic tolerance to myelin or components thereof
expired -
US 6068843
Nucleotide sequences and methods for detection of Serpulina hyodysenteriae
expired -
US 6068816
Process for the mild reduction of germs in pharmaceutical preparations
expired -
US 6068976
Modulators of ob gene and screening methods therefor
expired -
US 6069155
Levobupivacaine and its use
expired -
US 6069146
Halimide, a cytotoxic marine natural product, and derivatives thereof
expired -
US 6069167
Use of antioxidant agents to treat cholestatic liver disease
expired -
US 6069283
Illudin analogs useful as antitumor agents
expired -
US 6068854
Sol-controlled thermocolloid matrix based on gelatin for oral sustained-release form
expired -
US 6069151
Quinolines and their therapeutic use
expired -
US 6069130
Ketoheterocyclic inhibitors of factor Xa
expired -
US 6068990
Proteins, their production and use
expired -
US 6069140
Pharmaceutical compositions comprising texaphyrins
expired -
IS 5505
Notkun á blöndu díóls og alfa-hýdroxýsýru til að meðhöndla sjúkdóma sem lýsa sér í ofvexti í hornlagi húðþekju
expired -
US 6066675
Method for treatment of retinal diseases
expired -
US 6066323
Use of antibodies to sialidase as anti-infectious agents and anti-inflammatory agents
expired -
US 6066332
Immediate-effect ibuprofen-containing medicament and its use
expired -
US 6066337
Method for producing a rapidly dissolving dosage form
expired -
US 6066778
Transgenic mice expressing APC resistant factor V
expired -
US 6066657
Benzofuran-4-carboxamides and their therapeutic use
expired -
US 6066656
2,5-diamino-3,4-disubstituted-1,6-diphenylhexane isosteres comprising benzamide, sulfonamide and anthranilamide subunits and methods of using same
expired -
US 6066623
Polynucleotide vaccine protective against malaria, methods of protection and vector for delivering polynucleotide vaccines
expired -
US 6066642
Dihydropyridine-, pyridine-, benzopyran-4-one- and triazoloquinazoline derivative, their preparation and their use as adenosine receptor antagonists
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.