Patents Assigned to Terra-Verde, Inc.
  • Method for coating bareroot plants with a live microbial colony
    Patent number: 4975105
    Abstract: The present invention provides a method for developing a culture of microorganisms in the rhizosphere of plants by dipping roots of the plants in a hydrated super absorbant polymer containing living microorganisms, thereby adhering the polymer to the roots.
    Type: Grant
    Filed: August 3, 1988
    Date of Patent: December 4, 1990
    Assignee: Terra-Verde, Inc.
    Inventors: Douglas A. Kremer, David E. Peterson