Patents by Inventor Anil M. Dwivedi

Anil M. Dwivedi 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).

  • Polymorphs of losartan and the process for the preparation of form II of losartan
    Patent number: 5608075
    Abstract: Polymorphic forms of Losartan (Formula I) ##STR1## and a process for the preparation of Form II of Losartan. Losartan is known to be useful in the treatment of hypertension.
    Type: Grant
    Filed: January 12, 1995
    Date of Patent: March 4, 1997
    Assignees: Merck & Co., Inc., E. I. Du Pont de Nemours & Company, The DuPont Merck Pharmaceutical Company
    Inventors: Gordon C. Campbell, Jr., Anil M. Dwivedi, Dorothy A. Levorse, James A. McCauley, Krishnaswamy S. Raghavan