Patents Assigned to Bicon Limited
  • Halo-substituted active methylene compounds
    Patent number: 7179942
    Abstract: In one aspect, the invention provides a process for the preparation of a compound of Formula I wherein G is alkyl or aryl, by employing a novel halo-substituted active methylene compound of Formula III wherein X is halogen, and process of preparation thereof.
    Type: Grant
    Filed: June 9, 2003
    Date of Patent: February 20, 2007
    Assignee: Bicon Limited
    Inventors: Joy Mathew, Tom Thomas Puthiaparampil, Madhavan Sridharan, Padudevastana Sathya Shanker, Sambasivam Ganesh