Patents Represented by Attorney Jayadeep R. Desbmukh, Esq.

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  • Process for the preparation of amorphous form of torsemide
    Patent number: 7002018
    Abstract: The present invention relates to a simple and efficient process for the preparation of amorphous form of torsemide. The process includes recovering amorphous torsemide from a solution thereof in a suitable solvent comprising alcohols, ketones, chlorinated hydrocarbons, esters, nitriles, cyclic ethers, and mixtures thereof, by spray drying.
    Type: Grant
    Filed: August 2, 2002
    Date of Patent: February 21, 2006
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Yatendra Kumar, Om Dutt Tyagi, Nitin Maheshwari