Patents by Inventor Manjulatha Khanapur

Manjulatha Khanapur 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).

  • Publication number: 20110059913
    Abstract: The present invention relates to identification of Oroxylum indicum, Indian medicinal plant as a rich source for flavanoid compounds. Mucoprotective and antigastric ulcer properties in the flavone class of compounds isolated therefrom have been identified along with a flavanoids mixture in substantial yields from hexane and acetone extracts. The hexane extract was fractionated, purified and the compounds identified as Oroxylin A, Chrysin and Baicalein. The acetone extract was purified and the compounds obtained identified as methoxy chrysin, Oroxyloside methyl ester and chrysin-7-O-methyl glycoside.
    Type: Application
    Filed: November 12, 2010
    Publication date: March 10, 2011
    Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Janaswamy Madusudana RAO, Suresh Babu KATRAGADDA, Hari Babu TATIPAKA, Manjulatha KHANAPUR, Muralidhar Gurachar PUROHIT, Venkata Srinivas PULLELA, Jhillu Singh YADAV
  • Patent number: 7855200
    Abstract: The present invention relates to methods of using Oroxylum indicum as a rich source for flavanoid compounds having mucoprotective and antigastric ulcer properties, and containing Oroxylin A, Chrysin and Baicalein.
    Type: Grant
    Filed: January 9, 2007
    Date of Patent: December 21, 2010
    Assignee: Council of Scientific and Industrial Research
    Inventors: Janaswamy Madusudana Rao, Suresh Babu Katragadda, Hari Babu Tatipaka, Manjulatha Khanapur, Muralidhar Gurachar Purohit, Venkata Srinivas Pullela, Jhillu Singh Yadav
  • Publication number: 20070213281
    Abstract: The present invention relates to identification of Oroxylum indicum, Indian medicinal plant as a rich source for flavanoid compounds. Mucoprotective and antigastric ulcer properties in the flavone class of compounds isolated therefrom have been identified along with a flavanoids mixture in substantial yields from hexane and acetone extracts. The hexane extract was fractionated, purified and the compounds identified as Oroxylin A, Chrysin and Baicalein. The acetone extract was purified and the compounds obtained identified as methoxy chrysin, Oroxyloside methyl ester and chrysin-7-O-methyl glycoside.
    Type: Application
    Filed: January 9, 2007
    Publication date: September 13, 2007
    Inventors: Janaswamy Rao, Suresh Katragadda, Hari Tatipaka, Manjulatha Khanapur, Muralidhar Purohit, Venkata Pullela, Jhillu Yadav