Patents Assigned to Magic Dirt Horticultural Products LLC
  • Soil conditioners and method of making them
    Patent number: 9919976
    Abstract: Soil conditioner compositions including manure-based organic fibers, pyrolytically processed into biochar. Also included are soil amendment compositions including growth factors such as nitrogen, phosphorus and potassium available for plants. Those growth factors may be obtained from the further processing of a liquid portion effluent resulting from heat-agitated anaerobic digestion of manure used to produce the fibers for the manure-based soil conditioner.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: March 20, 2018
    Assignee: Magic Dirt Horticultural Products LLC
    Inventors: Walter Robert Joblin, Jr., Richard Ted Sniegocki