Patents by Inventor Kumaresh Nandi

Kumaresh Nandi 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).

  • Pharmaceutical composition for the treatment of circulatory disturbances
    Patent number: 4855300
    Abstract: A pharmaceutical combination preparation and method for the treatment of circulatory disturbances comprising a dihydropyridine of the formula ##STR1## in which --R.sub.1, is a CH.sub.3 --O--CH.sub.2 --CH.sub.2 -- or CH.sub.3 group; R.sub.2 is a ##STR2## or CH.sub.3 --CH.sub.2 -- group; R.sub.3 is 4, NO.sub.2 or CL; and R.sub.2 is NO.sub.2, H or CL; and pharmaceutically suitable salts thereof; as active substance A and Pentoxifylline as active substance B, the quantity ratios of A:B being from about 1:150 to about 1:2.
    Type: Grant
    Filed: February 4, 1987
    Date of Patent: August 8, 1989
    Assignee: Dr. Rentschler Arzneimittel GmbH & Co.
    Inventors: Kumaresh Nandi, Helga Fischer, Wilfried Herrmann, Hans Kohne, Wolfgang Lahr, Hein U. Schmersahl, Hatto Walch