Patents by Inventor Om P. Sachdey

Om P. Sachdey 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).

  • Treatment of multidrug resistant diseases
    Patent number: 5541232
    Abstract: A method and composition for treating multidrug resistance in a mammal, in which the composition includes NDGA or an analog of NDGA in accordance with the following formula: ##STR1## wherein R.sub.1 and R.sub.2 are independently H, lower alkyl or lower acyl;R.sub.3, R.sub.4, R.sub.5, and R.sub.6 are independently H or lower alkyl;R.sub.7, R.sub.8 and R.sub.9 are independently H, hydroxy, lower alkoxy or lower acyloxy; andR.sub.10, R.sub.11, R.sub.12 and R.sub.13 are independently H or lower alkyl, in a pharmaceutically acceptable vehicle.The method is particularly suitable for administering an antineoplastic agent, and the composition includes the combination of NDGA, or an analog with such an antineoplastic agent.
    Type: Grant
    Filed: June 23, 1994
    Date of Patent: July 30, 1996
    Assignee: Chemex Pharmaceuticals, Inc.
    Inventors: Stephen Howell, Atul Khandwala, Om P. Sachdey, Charles G. Smith