Patents by Inventor Dipak C. Chatterjee

Dipak C. Chatterjee 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 combination for the prophylaxis and therapy of malaria
    Patent number: 5219865
    Abstract: The present invention relates to combinations of the malaria therapeutics artemisinine, dihydroartemisinine, arteether, artemether, artesunate or other artemisinine derivatives with one or more of the antimalarials chloroquine, 10-0-methylfloxacrine, quinine, mefloquine, amodiaquine, pyrimethamine, sulfadoxine and primaquine. Synergistic actions are achieved with them on treatment of mammals, including humans, with subcurative doses of the individual substances.
    Type: Grant
    Filed: April 9, 1992
    Date of Patent: June 15, 1993
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Dipak C. Chatterjee, Bindumadhavan Venugopalan, Bansi Lal, Noel J. de Souza, Richard H. Rupp