Patent directory · USPTO A61K / A61P
Patents matching “LTD.”
1,301 pharma patents match "LTD." in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.
Quick answer
This filtered view shows 1,301 pharmaceutical patents matching "LTD." in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.
Patent results
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US 6365725
DNA coding for a human vasoconstrictive peptide and use thereof
expired -
US 6365574
Ethanolate of azithromycin, process for manufacture, and pharmaceutical compositions thereof
expired -
US 6365607
Anticachectic composition
expired -
US 6359134
Sulfonamide derivatives, their production and use
expired -
US 6355672
Benzothiepin derivatives, process for the preparation of the same and uses thereof
expired -
US 6355260
Inorganic compound-coated pigments and cosmetics using the same
expired -
US 6355704
Bonding composition for dental use
expired -
US 6355808
Benzimidazole compounds, their production and use
expired -
US 6352982
4,1-benzoxazepines, their analogues, and their use as somatostatin agonists
expired -
US 6348485
Method for treating or preventing sleep disorders
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US 6348481
Pharmaceutical composition for angiotensin II-mediated diseases
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US 6346604
Method for controlling conformation of cyclopentapeptide
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US 6346521
Optically active 2R, 4S benzothiepin isomer
expired -
US 6344209
Apatite-coated solid composition
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US 6340686
Thienopyrimidine compounds, their production and use
expired -
US 6340704
Cell differentiation inducing amide derivatives, their production and use
expired -
US 6337357
Antimicrobial caries-detecting composition
expired -
US 6329403
Pharmaceutical composition for the treatment of diabetes
expired -
US 6328994
Orally disintegrable tablets
expired -
US 6329388
Thienopyridine compounds, their production and use
expired -
US 6329404
Pharmaceutical composition
expired -
US 6323225
Pharmaceutical composition
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US 6319938
Prophylactic or therapeutic drug for renal diseases
expired -
US 6319904
Formulation comprising antibacterial substance and antiulcer substance
expired