With Additional Hetero Ring Active Ingredient Patents (Class 504/134)
  • Herbicidal compositions containing triazolinones
    Patent number: 5208212
    Abstract: This invention relates to compositions comprising 1-aryl-4,5-dihydro-1,2,4-triazol-5(1H)-ones (triazolinones) in combination with the herbicide (2,4-dichlorophenoxy)acetic acid (2,4-D), or like substituted phenoxyalkanoic acids, or esters, or alkali metal or ammonium salts thereof; or with certain herbicidal sulfonylureas, or mixtures of these classes of compounds, to provide herbicidal compositions which are highly effective against a broad array of crop weeds, particularly broadleaf weeds, in crops such as wheat.
    Type: Grant
    Filed: October 30, 1992
    Date of Patent: May 4, 1993
    Assignee: FMC Corporation
    Inventors: Kathleen M. Poss, Frederick W. Hotzman, Jacques Meyer
  • Synergistic microbicidal combinations containing 3-isothiazoline and commercial biocides
    Patent number: 5190944
    Abstract: The invention relates to synergistic antimicrobial and biocidal compositions comprising 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one and one or more commercial biocides for more effective, and broader control of microorganisms in various industrial systems.
    Type: Grant
    Filed: January 26, 1992
    Date of Patent: March 2, 1993
    Assignee: Rohm and Haas Company
    Inventor: Jemin C. Hsu