Patents Assigned to BioPharma Works LLC
  • Metformin derivatives
    Patent number: 10017529
    Abstract: The present invention relates to novel biguanide derivatives including their pharmaceutically acceptable salts. The invention also relates processes for the preparation of, intermediates used in the preparation of, pharmaceutical compositions containing and the uses of such compounds in treating disorders such as diabetes.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: July 10, 2018
    Assignee: BioPharma Works LLC
    Inventors: Anton F Fliri, Robert A Volkmann
  • Compounds for treatment of pain
    Patent number: 9487531
    Abstract: The invention is directed to novel compounds, formulations containing said compounds or pharmaceutically acceptable salts thereof which are suitable for administration to a patient.
    Type: Grant
    Filed: April 16, 2014
    Date of Patent: November 8, 2016
    Assignee: BioPharma Works LLC
    Inventors: Robert Volkmann, Anthony Marfat, Peter Cornelius, Panayiotis Zagouras, Frederick Raymond Nelson, Anton Franz Joseph Fliri