Patents Assigned to Agricura (Private) Limited
  • Production of Trichoderma harzianum Rifa CMI CC No. 333646
    Patent number: 5330912
    Abstract: The invention provides a process for production of Trichoderma harzianum Rifa T77 deposited as CMI CC. No. 333646 on a commercial scale. The process involves loading receptacles with culture medium; sterilization of the medium in situ; inoculating the sterilized medium with spores of T77; incubating the inoculated for 21 days at 29 degrees centigrade; cooling; and packaging under ambient conditions.
    Type: Grant
    Filed: June 25, 1992
    Date of Patent: July 19, 1994
    Assignee: Agricura (Private) Limited
    Inventors: Mary J. Toet, Amanda Somers
  • Application for biologically active substance
    Patent number: 5325814
    Abstract: The invention provides a device adapted to apply a chemical to an animal requiring treatment with that chemical. In particular the device applies a parasiticide such as "Pouron" to the animal which is attracted to the device by feed or a lick in a container associated with the device, the device being activated by movement thereof resulting from contact with the animal or wind.
    Type: Grant
    Filed: March 9, 1993
    Date of Patent: July 5, 1994
    Assignee: Agricura (Private) Limited
    Inventor: Ian M. Duncan