Patents by Inventor Brahm S. Srivastava

Brahm S. Srivastava 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).

  • Antitubercular extracts of
    Patent number: 7989004
    Abstract: The present invention relates to enhancement of anti-tubercular activity of active fraction isolated from Salicornia brachiata. The invention also discloses the non-toxic nature of the fraction and positively identifies Sucrose as its main constituent. Pure Sucrose is shown to have no anti-tubercular activity indicating thereby that activity of the fraction resides in one or more of the minor constituents. The minor constituents are shown to be relatively low molecular weight entities and a chromatographic technique is disclosed for separating them from the bulk sucrose to probe their activities and structures in detail, as also the possibility of their synthesis if the leads thrown up are novel.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: August 2, 2011
    Assignee: Council of Scientific and Industrial Research
    Inventors: Meena Rajnikant Rathod, Bhupendra Dhanvantrai Shethia, Jayant Batukral Pandya, Pushpito Kumar Ghosh, Prakash Jagivanbhal Dodia, Brahm S. Srivastava, Ranjana Srivastava, Anil Srivastava, Vinita Chaturvedi, Mariappanadar Vairamani
  • Herbal extracts of Salicornia species, process of preparation thereof, use thereof against tuberculosis
    Patent number: 7442393
    Abstract: The present invention relates to extracts of Salicornia species. The present invention particularly relates to extracts of Salicornia species which show antitubercular activity. The present invention also relates to a process for the preparation of novel extracts of Salicornia species with antitubercular activity and also to the use thereof for the treatment of tuberculosis.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: October 28, 2008
    Assignee: Council of Scientific and Industrial Research
    Inventors: Meena Rajnika Rathod, Bhupendra D. Shethia, Jayant B. Pandya, Pushpito K. Ghosh, Prakash J. Dodia, Brahm S. Srivastava, Ranjana Srivastava, Anil Srivastava, Vinita Chaturvedi