Patents by Inventor Virendra Prasad Joshi

Virendra Prasad Joshi 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).

  • Dihydrotagetone alcohol and a method for preparation thereof from Tagetes minuta oil
    Patent number: 6492567
    Abstract: The present invention provides a novel dihydrotagetone alcohol of the general formula 1, wherein R is an alkyl or aryl group and a process for preparation thereof.
    Type: Grant
    Filed: October 24, 2001
    Date of Patent: December 10, 2002
    Assignee: Council or Scientific and Industrial Research
    Inventors: Bikram Singh, Virendra Prasad Joshi, Vijay Kumar Kaul