Patents by Inventor Charles A. Osmond

Charles A. Osmond 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).

  • 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