Patents Assigned to Cheesebrough-Pond's Inc.
  • Novel anti-microbial systems containing the magnesium sulfate adduct of 2,2'-dithiobis-pyridine-1,1'-dioxide and a water soluble zinc salt
    Patent number: 4654213
    Abstract: This invention relates to novel antimicrobial systems containing a water-soluble, non-ionic pyrethione derivative known chemically as the magnesium sulfate adduct of 2,2'-dithiobis-pyridine-1,1'-dioxide (referred to hereinafter as "the magnesium sulfate adduct") and a water soluble zinc salt.The antimicrobial systems of this invention may be incorporated in various useful therapeutic and cleansing compositions such, for example, as surgical scrub compositions, skin disinfectants, mouthwashes, deodorants, hospital cleaners, etc.
    Type: Grant
    Filed: September 11, 1985
    Date of Patent: March 31, 1987
    Assignee: Cheesebrough-Pond's Inc.
    Inventors: Jose E. Ramirez, Robert J. Tanko, Mohan Vishnupad, William H. Schmitt