Patents Assigned to Exactrix Global Systems, LLC
  • Method for applying NH3 in deep bands for agricultural crops using a process of direct high pressure injection
    Patent number: 6484653
    Abstract: A method of applying anhydrous ammonia to soil is disclosed as including the step of pressurizing anhydrous ammonia received from a source. The pressurized anhydrous ammonia is conducted to a plurality of terminal outlets, wherein each of the outlets is configured to maintain a back pressure and preferably a liquid state of the anhydrous ammonia. The anhydrous ammonia is discharged from the plurality of terminal outlets to thereby contact the soil.
    Type: Grant
    Filed: October 19, 2001
    Date of Patent: November 26, 2002
    Assignee: Exactrix Global Systems, LLC
    Inventor: Guy J Swanson