Patents by Inventor Namal Chithranga Warshokoon

Namal Chithranga Warshokoon 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).

  • N-sulfonyl-4-methyleneamino-3-hydroxy-2-pyridones
    Patent number: 7247632
    Abstract: Compounds of Formula (I) are effective in the treatment of a microbial infection.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: July 24, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Namal Chithranga Warshokoon, Rodney Dean Bush
  • N-alkyl-4-methyleneamino-3-hydroxy-2-pyridones
    Patent number: 7247648
    Abstract: Compounds of Formula (I) are effective in the treatment of a microbial infection.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: July 24, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Namal Chithranga Warshokoon, Rodney Dean Bush