HELM AG
HELM AG Patent applications | ||
Patent application number | Title | Published |
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20110003847 | Prasugrel Salts with Improved Properties - Acid addition salts of 2-acetoxy-5-(α-cyclopropylcarbonyl-2-fluorobenzyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine with sulfuric acid or sulfonic acids, pharmaceutical compositions comprising the same and processes for the production thereof. The acid addition salts have a low toxicity. | 01-06-2011 |
20080280921 | Amorphous Aripiprazole and Process for the Preparation thereof - Morphologically stabilized amorphous aripiprazole and process for preparing the same. | 11-13-2008 |