Patents Assigned to Bio-Group, Inc.
  • Process for the biological degradation of organic-containing waste matter
    Patent number: 4297122
    Abstract: A biological degradation process for the treatment of organic containing waste-matter for producing a waste-matter sludge material, the process containing a step for contacting microorganisms with the organic-containing waste matter, which comprises adding to said step a microbial activity-enhancing concentration of a mineral composite consisting essentially of glacial deposit. Other mineral composites may also be used. The invention also relates to an improved waste-matter sludge material.
    Type: Grant
    Filed: April 18, 1979
    Date of Patent: October 27, 1981
    Assignee: Bio-Group, Inc.
    Inventor: Christopher B. Wallace