Patents by Inventor Rao Jagadeeshwar Rao

Rao Jagadeeshwar Rao 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).

  • ?-Glucosidase inhibitors and their synthesis from a natural source
    Patent number: 7071341
    Abstract: The present invention provides novel ?-glucosidase inhibitory compound (?)-mesquitol and its analogs isolated in significant yield from traditional medicinal plant Dichrostachys cinerea and further modification of (?)-mesquitol to enhance the ?-glucosidase inhibitory potential; the invention also identifies the usage of (?)-mesquitol and its analogues, based on their ?-glucosidase inhibitory activity, as broad based potential therapeutics as antihyperglycernic, antidiabatic, antiobesity, antiviral, anticancer, immunestimulants and the like.
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: July 4, 2006
    Assignee: Council of Scientific and Industrial Research
    Inventors: Janaswamy Madhusudana Rao, Rao Jagadeeshwar Rao, Upparapalli Sampath Kumar, Singireddy Venkat Reddy, Ashok Kumar Tiwari, Jhillusingh Yadav, Kondapuram Vijaya Raghavan
  • Process for the preparation of (-)-epicatechin from a new natural source namely Dichrostachys cinerea
    Patent number: 6841687
    Abstract: This invention relates to a process for isolating (?)-epicatechin from a new plant source namely Dichrostachys cinerea in significant yield.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: January 11, 2005
    Assignee: Council of Scientific and Industrial Research
    Inventors: Janaswamy Madhusudana Rao, Rao Jagadeeshwar Rao, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan
  • Alpha-glucosidase inhibitors and their synthesis from a natural source
    Publication number: 20040171674
    Abstract: The present invention provides novel &agr;-glucosidase inhibitory compound (−)-mesquitol and its analogs isolated in significant yield from traditional medicinal plant Dichrostachys cinerea and further modification of (−)-mesquitol to enhance the &agr;- glucosidase inhibitory potential; the invention also identifies the usage of (−)-mesquitol and its analogues, based on their &agr;-glucosidase inhibitory activity, as broad based potential therapeutics as antihyperglycernic, antidiabatic, antiobesity, antiviral, anticancer, immunestimulants and the like.
    Type: Application
    Filed: April 1, 2003
    Publication date: September 2, 2004
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEA
    Inventors: Janaswamy Madhusudana Rao, Rao Jagadeeshwar Rao, Upparapalli Sampath Kumar, Singireddy Venkat Reddy, Ashok Kumar Tiwari, Jhillusingh Yadav, Kondapuram Vijaya Raghavan
  • Antioxidant from natural source
    Patent number: 6781002
    Abstract: The invention relates to a process for the isolation of (−)-mesquitol in substantial (1.5%) yields from Dichrostachys cinerea and also the usage of (−)-mesquitol as an antioxidant/free-radical scavenger.
    Type: Grant
    Filed: February 28, 2003
    Date of Patent: August 24, 2004
    Assignee: Council of Scientific & Industrial Research
    Inventors: Janaswamy Madhusudana Rao, Rao Jagadeeshwar Rao, Ashok Kumar Tiwari, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan
  • Process for the preparation of (-)-epicatechin from a new natural source namely dichrostachys cinerea
    Publication number: 20040116717
    Abstract: This invention relates to a process for isolating (−)-epicatechin from a new plant source namely Dichrostachys cinerea in significant yield.
    Type: Application
    Filed: February 24, 2003
    Publication date: June 17, 2004
    Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Janaswamy Madhusudana Rao, Rao Jagadeeshwar Rao, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan
  • ANTIOXIDANT FROM NATURAL SOURCE
    Publication number: 20040116716
    Abstract: The invention relates to a process for the isolation of (−)-mesquitol in substantial (1.5%) yields from Dichrostachys cinerea and also the usage of (−)-mesquitol as an antioxidant/free-radical scavenger.
    Type: Application
    Filed: February 28, 2003
    Publication date: June 17, 2004
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Janaswamy Madhusudana Rao, Rao Jagadeeshwar Rao, Ashok Kumar Tiwari, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan