Patents by Inventor Janaswamy Madhusudana Rao

Janaswamy Madhusudana 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).

  • (?)-Olivil as antioxidant which is obtained from a new natural source namely Stereospermum personatum
    Patent number: 6592911
    Abstract: This invention relates to a pharmaceutical composition comprising an effective amount of (−)-Olivil together with or associated with an additive useful as an antioxidant; a process for isolating the (−)-Olivil from the pant Stereospermum personatum and also relates to use of the active fraction (−)-Olivil as an antioxidant or free radical scavenger.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: July 15, 2003
    Assignee: Council of Scientific and Industrial Research
    Inventors: Janaswamy Madhusudana Rao, Ashok Kumar Tiwari, Upparapalli Sampath Kumar, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan
  • Novel herbal chemical composition for the treatment of cancer
    Publication number: 20030118676
    Abstract: The present invention relate to a novel synergistic composition of lignans exhibiting anticancer activities for breast, cervix, neuroblastoma, colon, liver, lung, mouth, ovary and prostate cancer obtained from the plant extract of Cedrus deodra, said composition comprising_of (−)-Matairesinol in the range of 9 to 13% by weight, (−)-Wikstromol in the range of 75 to 79% by weight, Dibenzylbutyrolactol in the range of 7 to 11% by weight, and Unidentified material in the range of 2.6 to 3% by weight; further, the synergistic composition of lignan is used in combination with pharmaceutically acceptable carriers for inhibiting growth of various human cancer cell lines selected from breast, cervix, neuroblastoma, colon, liver, lung, mouth, ovary and prostate tissues.
    Type: Application
    Filed: December 7, 2001
    Publication date: June 26, 2003
    Inventors: Janaswamy Madhusudana Rao, Pullela Venkata Srinivas, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan, A.K. Saxena, M. Shanmugavel, Himani Kampasi, Gulam Nabi Qazi
  • (+)-Cycloolivil as antioxidant obtained from natural source namely stereospermum personatum
    Patent number: 6562381
    Abstract: The present invention relates to a novel pharmaceutical composition containing (+)-Cycloolivil and an additives, which is used as an antioxidant and is obtained from a new source namely Stereospermum personatum; the invention also provides a process for isolation the active compound (+)-Cycloolivil from a plant source namely Stereospermum personatum and use of the compound (+)-Cycloolivil as an antioxidant.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: May 13, 2003
    Assignee: Council of Scientific and Industrial Research
    Inventors: Janaswamy Madhusudana Rao, Ashok Kumar Tiwari, Upparapalli Sampath Kumar, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan
  • Plant phenol as new hepatoprotective agents
    Patent number: 6537593
    Abstract: This invention relates to the isolation of compound namely (−)-wikstromol and together with or associated with a therapeutically acceptable additive and useful as hepatoprotective agent.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: March 25, 2003
    Assignee: Council of Scientific and Industrial Research
    Inventors: Janaswamy Madhusudana Rao, Ashok Kumar Tiwari, Pullela Venkata Srinivas, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan
  • (-)-Olivil as antioxidant which is obtained from a new natural source namely stereospermum personatum
    Publication number: 20030032633
    Abstract: This invention relates to a pharmaceutical composition comprising an effective amount of (-)-Olivil together with or associated with an additive useful as an antioxidant; a process for isolating the (-)-Olivil from the pant Stereospermum Personatum and also relates to use of the active fraction (-)-Olivil as an antioxidant or free radical scavenger.
    Type: Application
    Filed: July 27, 2001
    Publication date: February 13, 2003
    Inventors: Janaswamy Madhusudana Rao, Ashok Kumar Tiwari, Upparapalli Sampath Kumar, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan
  • (+)-Cycloolivil as antioxidant obtained from a new natural source namely stereospermum personatum
    Publication number: 20030026862
    Abstract: The present invention relates to a novel pharmaceutical composition containing (+)-Cycloolivil and an additives, which is used as an antioxidant and is obtained from a new source namely Stereospermum personatum; the invention also provides a process for isolation the active compound (+)-Cycloolivil from a plant source namely Stereospermum personatum and use of the compound (+)-Cycloolivil as an antioxidant.
    Type: Application
    Filed: July 27, 2001
    Publication date: February 6, 2003
    Inventors: Janaswamy Madhusudana Rao, Ashok Kumar Tiwari, Upparapalli Sampath Kumar, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan
  • (-)-Secoisolariciresinol as an antioxidant obtained from a new natural source namely stereospermum personatum
    Patent number: 6489514
    Abstract: This invention relates to a pharmaceutical composition comprising an effective amount of (−)-Secoisolariciresinol together with or associated with an additive useful as an antioxidant; a process for isolating the (−)-Secoisolariciresinol from the plant Stereospermum Personatum and also relates to use of the active fraction (−)-Secoisolariciresinol as an antioxidant or free radical scavenger.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: December 3, 2002
    Assignee: Council of Scientific and Industrial Research
    Inventors: Janaswamy Madhusudana Rao, Ashok Kumar Tiwari, Upparapalli Sampath Kumar, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan
  • 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
  • Plant phenol as new hepatoprotective agents
    Publication number: 20020094351
    Abstract: This invention relates to the isolation of compound namely (−)-wikstromol and together with or associated with a therapeutically acceptable additive and usefull as hepatoprotective agent.
    Type: Application
    Filed: January 29, 2002
    Publication date: July 18, 2002
    Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Janaswamy Madhusudana Rao, Ashok Kumar Tiwari, Pullela Venkata Srinivas, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan