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 7687642
Fluvastatin sodium crystal forms, processes for preparing them, compositions containing them and methods of using them
granted -
US 7683080
Stable iansoprazole containing more than 500 ppm, up to about 3,000 ppm water and more than 200 ppm, up to about 5,000 ppm alcohol
granted -
US 7683177
Process for preparing 2-[(pyridinyl)methyl]sulfinyl-substituted benzimidazoles and novel chlorinated derivatives of pantoprazole
granted -
US 7678799
Crystalline ziprasidone HCl and processes for preparation thereof
granted -
US 7678938
Optical resolution of 3-carbamoylmethyl-5-methyl hexanoic acid
granted -
US 7678816
Method of stabilizing lansoprazole
granted -
US 7674935
Crystal forms of O-desmethylvenlafaxine
granted -
US 7674923
Process for preparing forms of atorvastatin calcium substantially free of impurities
granted -
US 7674480
Rapidly expanding composition for gastric retention and controlled release of therapeutic agents, and dosage forms including the composition
granted -
US 7671071
Polymorphic Form XVI of fexofenadine hydrochloride
granted -
US 7666989
Recombinant protein having an anti-cancer effect, its encoding gene and uses thereof
granted -
US 7662800
Hyaluronic acid derivatives
granted -
US 7655781
Variants of human glycoprotein hormone alpha chain: compositions and uses thereof
granted -
US 7632841
2-N{5-[[4-[2-(methyl-2-pyridinylamino) ethoxy] phenyl]methyl]-2,4-thiazolidinedione} butanedioic acid, methods of preparation and compositions with rosiglitazone maleate
granted -
US 7629458
Preparation of levofloxacin and hemihydrate thereof
granted -
US 7622588
Method for the purification of lansoprazole
granted -
US 7619112
Optical resolution of 3-carbamoylmethyl-5-methyl hexanoic acid
granted -
US 7618976
Methods for the production of sildenafil base and citrate salt
granted -
US 7619117
Rasagiline formulations and processes for their preparation
granted -
US 7611722
Dosage form with a core tablet of active ingredient sheathed in a compressed annular body of powder or granular material, and process and tooling for producing it
granted -
US 7612203
Rosuvastatin and salts thereof free of rosuvastatin alkylether and a process for the preparation thereof
granted -
US 7605274
Carvedilol
granted -
US 7605290
Processes for the synthesis of O-desmethylvenlafaxine
granted -
US 7598396
Crystalline solids of carvedilol and processes for their preparation
granted