Patents by Inventor Sandhya Goel

Sandhya Goel 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).

  • Taste masked compositions
    Patent number: 6565877
    Abstract: A taste masked composition which comprises a bitter tasting drug, a combination of two enteric polymers comprising, a methacrylic acid copolymer and a phthalate polymer is described. The composition of the present invention is prepared by dissolving the active ingredient, the methacrylic acid copolymer and the phthalate polymer in a solvent and recovering the composition from the solution thereof.
    Type: Grant
    Filed: June 5, 2000
    Date of Patent: May 20, 2003
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Gour Mukherji, Sandhya Goel, Vinod Kumar Arora