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GRANULES INDIA LIMITED

GRANULES INDIA LIMITED Patent applications
Patent application numberTitlePublished
20120065423REACTIVE DISTILLATION PROCESS FOR PREPARATION OF ACETAMINOPHEN - The present invention relates to continuous processes for the preparation of primary and secondary N-acetylated aromatic amines of formula I or O-acetylated product of o-hydroxy benzoic acid of Formula II using acetic acid as an acetylating agent.03-15-2012