Patents by Inventor Willem Ferdinand Heezen

Willem Ferdinand Heezen 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).

  • Preparation method and station for non-caking agent solutions
    Patent number: 9982193
    Abstract: Process and dosing station (1) for the preparation of a solution of a non-caking agent, wherein a concentrate of the non-caking agent is circulated in a loop (6) and wherein the concentrate is subsequently diluted by water to obtain the solution. A flow of the concentrate can be drawn from the circulation loop (6) and mixed with a flow of water. The obtained solution can subsequently be fed into a second recirculation loop (12). A flow of solution can be drawn off from the second recirculation loop for being dosed into an amount of salt.
    Type: Grant
    Filed: March 27, 2013
    Date of Patent: May 29, 2018
    Assignee: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
    Inventors: Hendrikus Wilhelmus Bakkenes, Willem Ferdinand Heezen
  • PREPARATION METHOD AND STATION FOR NON-CAKING AGENT SOLUTIONS
    Publication number: 20150097144
    Abstract: Process and dosing station (1) for the preparation of a solution of a non-caking agent, wherein a concentrate of the non-caking agent is circulated in a loop (6) and wherein the concentrate is subsequently diluted by water to obtain the solution. A flow of the concentrate can be drawn from the circulation loop (6) and mixed with a flow of water. The obtained solution can subsequently be fed into a second recirculation loop (12). A flow of solution can be drawn off from the second recirculation loop for being dosed into an amount of salt.
    Type: Application
    Filed: March 27, 2013
    Publication date: April 9, 2015
    Inventors: Hendrikus Wilhelmus Bakkenes, Willem Ferdinand Heezen