Patents by Inventor Pannanchukunnath Manoj Kumar

Pannanchukunnath Manoj Kumar 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).

  • Processes for the preparation of oral dosage formulations of modafinil
    Patent number: 7115281
    Abstract: The invention relates to processes for preparing, and pharmaceutical compositions of, modafinil dosage forms for oral administration. The dosage forms include a mixture of coarse and fine particles of modafinil. The process for preparing modafinil oral dosage forms includes forming a dosage form that includes about 7%–25% by weight of modafinil particles having diameters greater than 220 ?m and about 75%–93% by weight of modafinil particles having diameters less than 220 ?m.
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: October 3, 2006
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Romi Barat Singh, Pannanchukunnath Manoj Kumar, Vishnubhotla Nagaprasad, Sunilendu Bhushan Roy, Rajiv Malik
  • Processes for the preparation of oral dosage formulations of modafinil
    Publication number: 20040167225
    Abstract: The invention relates to processes for preparing, and pharmaceutical compositions of, modafinil dosage forms for oral administration. The dosage forms include a mixture of coarse and fine particles of modafinil. The process for preparing modafinil oral dosage forms includes forming a dosage form that includes about 7%-25% by weight of modafinil particles having diameters greater than 220 &mgr;m and about 75%-93% by weight of modafinil particles having diameters less than 220 &mgr;m.
    Type: Application
    Filed: July 8, 2003
    Publication date: August 26, 2004
    Inventors: Romi Bharat Singh, Pannanchukunnath Manoj Kumar, Vishnubhotla Nagaprasad, Sunilendu Bhushan Roy, Rajiv Malik