Patents by Inventor Isabelle Didderen

Isabelle Didderen 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).

  • Process and device for processing an inorganic nutritive iron composition
    Patent number: 10781144
    Abstract: Plant fertirrigation method comprising the formation of a series of mother solutions, the feeding of each of the mother solutions into a dilution system in order to form a fertirrigation solution, the supply to a fertirrigation device by means of a transfer device, supplying said fertirrigation device with said fertirrigation solution, and an addition of iron and of at least one polyphosphate.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: September 22, 2020
    Assignee: PRAYON SA
    Inventors: Philippe Jacques Cappelle, Kurt Thierry Verhelst, Isabelle Didderen
  • METHOD AND DEVICE FOR USING A NUTRITIVE INORGANIC IRON COMPOSITION
    Publication number: 20180148385
    Abstract: Plant fertirrigation method comprising the formation of a series of mother solutions, the feeding of each of the mother solutions into a dilution system in order to form a fertirrigation solution, the supply to a fertirrigation device by means of a transfer device, supplying said fertirrigation device with said fertirrigation solution, and an addition of iron and of at least one polyphosphate.
    Type: Application
    Filed: June 14, 2016
    Publication date: May 31, 2018
    Applicant: PRAYON SA
    Inventors: Philippe Jacques Cappelle, Kurt Thierry Verhelst, Isabelle Didderen