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US 2013/0144077 A1Published application
Process for rapid identification and preparation of crystalline forms
AssigneeAllergan, Inc.
InventorsKe Wu, Gyorgy F. Ambrus, Scott W. Smith
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Abstract
Disclosed is a method of rapid identification and preparation of a crystalline form of an organic compound by using sub-gram level of said organic compound, comprising the steps of temperature-cycled slurrying, cooling, antisolvent addition and solvent evaporation as the major crystallization steps.
Claims18
A process for the rapid identification and preparation of a crystalline form of an organic compound by using sub-gram level of said organic compound, said process comprising the steps of temperature-cycled slurrying, cooling, antisolvent addition and solvent evaporation as the major crystallization steps.
Dependencies are inferred from the claim text.