Patents by Inventor Mary Ann Powles

Mary Ann Powles 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).

  • Aminoalkylphenols, methods of using and making the same
    Patent number: 7834062
    Abstract: The present invention relates to Mannich base antimalarial aminoalkylphenol compounds and their use against protozoa of the genus Plasmodium, particularly emerging strains of drug-resistant Plasmodia. This invention further relates to compositions containing such compounds and a process for making the compounds. This and other aspects of the invention are realized upon review of the entire specification.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: November 16, 2010
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Conrad P. Dorn, Mary Ann Powles, Thomas F. Walsh, Matthew J. Wyvratt
  • AMINOALKYLPHENOLS, METHODS OF USING AND MAKING THE SAME
    Publication number: 20090298949
    Abstract: The present invention relates to Mannich base antimalarial aminoalkylphenol compounds and their use against protozoa of the genus Plasmodium, particularly emerging strains of drug-resistant Plasmodia. This invention further relates to compositions containing such compounds and a process for making the compounds. This and other aspects of the invention are realized upon review of the entire specification.
    Type: Application
    Filed: August 13, 2009
    Publication date: December 3, 2009
    Inventors: Conrad P. Dorn, Mary Ann Powles, Thomas F. Walsh, Matthew J. Wyvratt
  • Aminoalkylphenols, methods of using and making the same
    Patent number: 7589127
    Abstract: The present invention relates to Mannich base antimalarial aminoalkylphenol compounds and their use against protozoa of the genus Plasmodium, particularly emerging strains of drug-resistant Plasmodia. This invention further relates to compositions containing such compounds and a process for making the compounds. This and other aspects of the invention are realized upon review of the entire specification.
    Type: Grant
    Filed: June 20, 2003
    Date of Patent: September 15, 2009
    Assignee: Merck & Co., Inc.
    Inventors: Conrad P. Dorn, Mary Ann Powles, Thomas F. Walsh, Matthew J. Wyvratt