Patents Assigned to Koch Angronomic Services, LLC
  • Compositions of substantially spherical particles and methods of making thereof
    Patent number: 9446991
    Abstract: An improved composition comprising substantial spherical UFP particles and an active agent, such as NBPT, and optionally other components is used as an additive for liquid and solid fertilizers, typically containing urea. Methods of making the compositions and their use are also disclosed.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: September 20, 2016
    Assignee: Koch Angronomic Services, LLC
    Inventors: Kurt D Gabrielson, Stacey L Wertz, Drew R Bobeck, Allen R Sutton