Patents Assigned to Novartis Corporation (formerly Ciba-Geigy Corporation)
  • Surfactant compositions
    Patent number: 5958835
    Abstract: Flowable herbicidal compositions which contain an active component combination of at least one triazine and at least one chloroacetanilide with a surfactant component. This surfactant component, which consists of an anionic compound based on a monosulfuric acid ester of alkyl or alkyphenol polyglycol ethers as well as at least one nonionic alkyl or alkylphenol polyglycol ether, gives stable dispersions of the concentrated composition and forms stable dispersions of dilutions of the compositions suitable for direct use.
    Type: Grant
    Filed: January 22, 1998
    Date of Patent: September 28, 1999
    Assignee: Novartis Corporation (formerly Ciba-Geigy Corporation)
    Inventors: Larry I. Baker, Michael J. Hopkinson