Patents Represented by Attorney Robert C. Griesbauer

Find this attorney in the Justia Lawyer Directory

  • Substituted-butanediperoxoic acids and process for bleaching
    Patent number: 4482349
    Abstract: Substituted-butanediperoxoic acids represented by the formula: ##STR1##wherein R is alkyl of 6 to 18 carbon atoms or phenyl are useful oxidizing agents. These substituted-butanediperoxoic acids are useful as bleaching agents and disinfecting agents.
    Type: Grant
    Filed: May 2, 1983
    Date of Patent: November 13, 1984
    Assignee: Monsanto Company
    Inventor: James M. Mayer
  • Color stabilization of monoalkyl phenols
    Patent number: 4386224
    Abstract: A method for stabilizing color, inhibiting color development, and reducing color of monoalkyl phenols by incorporation of N,N-diethylhydroxylamine, preferably from about 5 parts per million to about 50 parts per million. Also a color stabilized monoalkyl phenol composition comprising a monoalkyl phenol and a color stabilizing amount of N,N-diethylhydroxylamine.
    Type: Grant
    Filed: August 31, 1981
    Date of Patent: May 31, 1983
    Assignee: Monsanto Company
    Inventor: Gerbrand Deetman