Patents by Inventor Achla B. Khanna

Achla B. Khanna 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).

  • Use of betulinic acid derivatives for inhibiting cancer growth
    Patent number: 6214814
    Abstract: The invention relates to the use of betulinic acid and its derivatives for the inhibition and/or prevention or cancer growth. The invention also relates to novel betulinic acid derivatives useful for the inhibition of tumor/cancer cells and a process for the preparation of the derivatives. The invention also relates to the antileukemic, and anti-lymphoma activity of the betulinic acid derivatives, and the use of the derivatives for the treatment of prostate, ovarian and lung cancer.
    Type: Grant
    Filed: February 17, 1999
    Date of Patent: April 10, 2001
    Assignee: Dabur Research Foundation
    Inventors: Sunder Ramadoss, Manu Jaggi, Mohammad Jamshed Ahmed Siddiqui, Achla B. Khanna