Patents by Inventor Johanna Frederika IMMELMAN

Johanna Frederika IMMELMAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Micronized composition
    Patent number: 10160692
    Abstract: The invention relates to a micronized composition. In particular the invention relates to a micronized composition, a coated fertilizer, a coated seed, a method of producing a micronized composition and a method of covering a granule. The micronized composition includes at least one type of water-soluble micronutrient, a clay binder and a dehydrating agent, the at least one water-soluble micronutrient, clay binder and dehydrating agent being micronized.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: December 25, 2018
    Inventor: Johanna Frederika Immelman
  • A micronized composition
    Publication number: 20170096377
    Abstract: The invention relates to a micronized composition. In particular the invention relates to a micronized composition, a coated fertilizer, a coated seed, a method of producing a micronized composition and a method of covering a granule. The micronized composition includes at least one type of water-soluble micronutrient, a clay binder and a dehydrating agent, the at least one water-soluble micronutrient, clay binder and dehydrating agent being micronized.
    Type: Application
    Filed: August 7, 2014
    Publication date: April 6, 2017
    Inventor: Johanna Frederika IMMELMAN