Patents by Inventor Richard Sichert

Richard Sichert 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).

  • Therapeutical composition
    Patent number: 4104373
    Abstract: Therapeutical compositions useful against congestions in the lymphatic system and comprising alkaloid-containing and/or glycoside-containing extracts of Umbelliferae, Liliaceae, Berberidaceae and Solanaceae plants and of Digitalis, Strophanthus, Convallaria or Crataegus plants and including the alkaloids, glycosides and salts of those plants.
    Type: Grant
    Filed: May 16, 1973
    Date of Patent: August 1, 1978
    Inventor: Richard Sichert