Patents Assigned to Incitec Limited
  • Biodegradable controlled release amylaceous material matrix
    Patent number: 5741521
    Abstract: A biodegradable or digestible matrix is provided suitable for use as a controlled release of an agriculturally active agent such as insecticides, fungicides, fertilizers, plant growth regulants, etc. The matrix comprises an amylaceous material optionally in association with a synthetic polymer and is formed under elevated temperature and pressure.
    Type: Grant
    Filed: May 30, 1995
    Date of Patent: April 21, 1998
    Assignees: Goodman Fielder Limited, Incitec Limited
    Inventors: Adrian Timothy Knight, Thomas Peter Anderson, Mirsad Ahmet Ahmetagic