Patents by Inventor Rajagopal Sivakumar

Rajagopal Sivakumar 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).

  • Anti-diabetic agent obtained from the plant Humboldtia decurrens and a process for preparing the same
    Patent number: 6610330
    Abstract: The invention relates to an anti-diabetic agent obtained from the plant Humboldtia decurrens, an anti-diabetic formulation comprising an effect amount of the extract obtained from the plant Humboldtia decurrens optionally together with additives, a process for obtaining the anti-diabetic agent, and a method for treatment of diabetes.
    Type: Grant
    Filed: November 6, 2001
    Date of Patent: August 26, 2003
    Assignees: Council of Scientific & Industrial Research, Sree Chitra Tirunal Institute for Medical Sciences & Technology, Kerala Institute for Research Training and Development Studies of Scheduled Castes and Scheduled Tribes
    Inventors: Janaswamy Madhusudana Rao, Mangattu Achutankunju Sumathykutty, Gopalan Vijay Nair, Alathur Damodaran Damodaran, Kodandaraman Rathinam, Rajagopal Sivakumar, Kottilil Mohan Das, Narayanapillai Viswanathan Nair
  • Anti-diabetic agent obtained from the plant humboldtia decurrens and a process for preparing the same
    Publication number: 20020155176
    Abstract: The invention relates to an anti-diabetic agent obtained from the plant Humboldtia decurrens, an anti-diabetic formulation comprising an effect amount of the extract obtained from the plant Humboldtia decurrens optionally together with additives, a process for obtaining the anti-diabetic agent, and a method for treatment of diabetes.
    Type: Application
    Filed: November 6, 2001
    Publication date: October 24, 2002
    Applicant: Council of Scientific & Industrial Research
    Inventors: Janaswamy Madhusudana Rao, Mangattu Achutankunju Sumathykutty, Gopalan Vijay Nair, Alathur Damodaran Damodaran, Poongothai Rathinam, Rajagopal Sivakumar, Kottilil Mohan Das, Narayanapillai Viswanathan Nair, Kodandaraman Rathinam