Patents Assigned to Davidon, Inc.
  • Composition and process for retarding drift and promoting deposition in a spraying operation
    Patent number: 6103793
    Abstract: A composition and process for retarding drift and promoting deposition of a treatment product in an agriculturally-related spraying operation, wherein the composition consists essentially of a mixture of (A) principal functioning agents comprising a polyvinyl polymer, a sulfonated lignin material and a synthetic latex material and (B) inert agents comprising water, a non-ionic surfactant, a viscosity modifier, a stabilizer and a low odor paraffin solvent.
    Type: Grant
    Filed: March 31, 1998
    Date of Patent: August 15, 2000
    Assignee: Davidon, Inc.
    Inventor: Charles A. Osmond