Patents by Inventor Mary Jo Bergbauer

Mary Jo Bergbauer 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).

  • Microbicidal composition
    Patent number: 8088807
    Abstract: A microbicidal composition comprising relatively high levels of a mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one; a metal nitrate; and water. The composition optionally contains magnesium chloride.
    Type: Grant
    Filed: May 29, 2007
    Date of Patent: January 3, 2012
    Assignee: Rohm and Haas Company
    Inventors: Mary Jo Bergbauer, John Vincent Berrier, Richard Walter Nichols
  • Microbicidal composition
    Publication number: 20070281043
    Abstract: A microbicidal composition comprising relatively high levels of a mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one; a metal nitrate; and water. The composition optionally contains magnesium chloride.
    Type: Application
    Filed: May 29, 2007
    Publication date: December 6, 2007
    Inventors: Mary Jo Bergbauer, John Vincent Berrier, Richard Walter Nichols