Patents by Inventor Leandro Rocha

Leandro Rocha 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).

  • Anticaking agent for hygroscopic fertilizer
    Patent number: 11203554
    Abstract: An anticaking agent having a coating and a mineral matrix of a coarse mineral and a fine mineral is described. A method of making the anticaking agent is disclosed, as well as a method of applying the anticaking agent to a hygroscopic fertilizer to reduce caking in high temperature and high humidity environments. The coarse mineral may be a diatomaceous earth.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: December 21, 2021
    Assignee: IMERYS USA, INC.
    Inventors: Arthur Latorre, Liege Biesuz, Leandro Rocha, David Ian Gittins
  • ANTICAKING AGENT FOR HYGROSCOPIC FERTILIZER
    Publication number: 20200181037
    Abstract: An anticaking agent having a coating and a mineral matrix of a coarse mineral and a fine mineral is described. A method of making the anticaking agent is disclosed, as well as a method of applying the anticaking agent to a hygroscopic fertilizer to reduce caking in high temperature and high humidity environments. The coarse mineral may be a diatomaceous earth.
    Type: Application
    Filed: December 6, 2019
    Publication date: June 11, 2020
    Inventors: Arthur Latorre, Liege Biesuz, Leandro Rocha, David Ian Gittins