Patents by Inventor Miguel M. Dayawon

Miguel M. Dayawon has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Glyphosate herbicidal compositions having enhanced rainfastness comprising an acetylenic diol and an alkyl polyglycoside
    Patent number: 5658853
    Abstract: New and useful herbicidal compositions comprising glyphosate and/or agriculturally acceptable salts and an acetylenic diol surfactant structurally characterized by a symmetrically substituted triple bond and adjacent hydroxyl groups or adjacent polymeric oxyalkylated units, and optionally a second surfactant, are provided.
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: August 19, 1997
    Assignee: Monsanto Company
    Inventors: James W. Kassebaum, Miguel M. Dayawon, Joseph J. Sandbrink
  • Glyphosate-containing herbicidal compositions having enhanced effectiveness
    Patent number: 5639711
    Abstract: New and useful herbicidal compositions comprising glyphosate and/or agriculturally acceptable salts and an acetylenic diol surfactant structurally characterized by a symmetrically substituted triple bond and adjacent hydroxyl groups or adjacent polymeric oxyalkylated units, and optionally a second surfactant, are provided.
    Type: Grant
    Filed: August 7, 1996
    Date of Patent: June 17, 1997
    Assignee: Monsanto Company
    Inventors: James W. Kassebaum, Miguel M. Dayawon, Joseph J. Sandbrink
  • Glyphosate-containing herbicidal compositions having enhanced effectiveness
    Patent number: 5464806
    Abstract: New and useful herbicidal compositions comprising glyphosate and/or agriculturally acceptable salts and an acetylenic diol surfactant structurally characterized by a symmetrically substituted triple bond and adjacent hydroxyl groups or adjacent polymeric oxyalkylated units, and optionally a second surfactant, are provided.
    Type: Grant
    Filed: August 3, 1993
    Date of Patent: November 7, 1995
    Assignee: Monsanto Company
    Inventors: James W. Kassebaum, Miguel M. Dayawon, Joseph J. Sandbrink
  • Glyphosant-containing herbicidal compositions comprising acetylenic diol rainfastness enhancing agents
    Patent number: 5258359
    Abstract: New and useful herbicidal compositions comprising glyphosate and/or agriculturally acceptable salts and an acetylenic diol surfactant structurally characterized by a symmetrically substituted triple bond and adjacent hydroxyl groups or adjacent polymeric oxyalkylated units, and optionally a second surfactant, are provided.
    Type: Grant
    Filed: February 22, 1993
    Date of Patent: November 2, 1993
    Assignee: Monsanto Company
    Inventors: James W. Kassebaum, Miguel M. Dayawon, Joseph J. Sandbrink