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.
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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 6930104
Heterocyclic derivatives
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US 6930186
Process for the preparation of paroxetine substantially free of alkoxy impurities
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US 6930185
Melanin-concentrating hormone antagonist
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US 6928315
Apparatus for impedance imaging coupled with another modality
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US 6924292
Furoisoquinoline derivatives, process for producing the same and use thereof
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US 6923974
Flaky fine powder, production thereof, and cosmetic
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US 6924300
Oxyiminoalkanoic acid derivatives
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US 6911459
Pharmaceutical composition
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US 6911435
Method of treating leukopenia with adenosine
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US 6911468
Tyrosine phosphatase inhibitors
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US 6909004
Method for the purification of lansoprazole
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US 6906055
Phosphonocephem compound
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US 6906177
GABA transporter protein and DNA thereof
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US 6897052
N-acetylglycosaminyl transferase genes
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US 6887920
Fillings and composite dental materials containing the fillings
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US 6884239
Ingestible device for the release of substances at distinct locations in alimentary canal
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US 6881420
Compositions and dosage forms for gastric delivery of irinotecan and methods of treatment that use it to inhibit cancer cell proliferation
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US 6872718
Tricyclic dihydrobenzofuran derivatives, process for the preparation thereof and agents
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US 6869984
Dental composition kit
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US 6861553
Process for preparing nateglinide and intermediates thereof
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US 6861426
Crystal forms of lamotrigine and processes for their preparations
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US 6858652
Sertraline hydrochloride polymorphs, processes for preparing them, compositions containing them and methods of using them
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US 6855344
Compositions and methods for prostate and kidney health and disorders, an herbal preparation
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US 6849120
Oxidation method for preparing highly pure modafinil, crystalline forms of modafinil, and methods of preparing the crystalline forms
expired