Patents Assigned to Egoutech LLC
  • Method for controlling root growth using paraquat
    Patent number: 6841518
    Abstract: The present invention relates to the use of paraquat as a root control agent. It is based, at least in part, on the results of green house testing in which application of paraquat ion as a dense foam to tree roots resulted in the destruction of the test roots without causing damage to the upper portion of the trees.
    Type: Grant
    Filed: December 18, 2002
    Date of Patent: January 11, 2005
    Assignee: Egoutech LLC
    Inventor: Anthony John Malavenda