Patents by Inventor Hosahalli Prabhakara Hemantha

Hosahalli Prabhakara Hemantha 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).

  • Process for synthesis of Oroxylin A
    Patent number: 10407401
    Abstract: Disclosed is a novel, simple, scalable and environment friendly process for the synthesis of Oroxylin A from Baicalin. Baicalin is esterified to obtain a methyl ester which is further selectively methylated to provide Oroxylin A glucuronide methyl ester which on de-glycosylation results in the formation of Oroxylin A.
    Type: Grant
    Filed: August 4, 2018
    Date of Patent: September 10, 2019
    Assignee: SAMI LABS LIMITED
    Inventors: Muhammed Majeed, Kalyanam Nagabhushanam, Rajendran Ramanujam, Hosahalli Prabhakara Hemantha