Patents by Inventor Shraddha Bodinge

Shraddha Bodinge has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Coated pharmaceutical or nutraceutical preparation with enhanced active substance release in the colon
    Patent number: 9237760
    Abstract: The present invention relates to a pharmaceutical or nutraceutical preparation comprising a) a core containing a pharmaceutically or nutraceutically active substance; and b) an inner controlling layer surrounding the core comprising i) one or a mixture of a plurality of (meth)acrylate copolymers bearing a cationic group or a group that can be converted to a cationic group; and ii) one or a mixture of a plurality of polymers or copolymers bearing an anionic group or group that can be converted to an anionic group; and c) an outer controlling layer comprising one or a mixture of a plurality of polymers or copolymers bearing an anionic group or group that can be converted to an anionic group and to tablets or capsules comprising same.
    Type: Grant
    Filed: February 1, 2008
    Date of Patent: January 19, 2016
    Assignee: EVONIK RÖHM GmbH
    Inventors: Hema Ravishankar, Shraddha Bodinge, Hans-Ulrich Petereit