Patents Examined by Joesph A. Lipovsky
  • Synergistic fungicide/biocide of 2-(thiocyanomethylthio) benzothiazole and bis (trichloromethyl) sulfone
    Patent number: 4479961
    Abstract: Synergistic combinations of 2-(thiocyanomethylthio) benzothiazole and bis (trichloromethyl) sulfone are effective in controlling the growth of fungi and bacteria. Effective use of synergistic combinations of the two chemicals mentioned above can be made in industrial waters such as recirculating cooling waters or waters used for producing pulp papers and paper products.
    Type: Grant
    Filed: January 23, 1984
    Date of Patent: October 30, 1984
    Assignee: Nalco Chemical Company
    Inventor: Cynthia H. Martin