Patents by Inventor Marc Jozeph Brouwer

Marc Jozeph Brouwer 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 for the Production of Urea-Comprising Particles
    Publication number: 20090084149
    Abstract: Process for the production of urea-comprising particles, wherein the urea-comprising particles are produced in a pelletizer, comprising a feeding device, a belt and a device to remove the formed pellets from the belt, by feeding a urea-comprising liquid to the feeding device from which droplets of the urea-comprising liquid are dosed to the belt, whereon the urea-comprising droplets solidify and cool to a temperature of ?55° C., whereafter the formed urea-comprising particles are removed from the belt.
    Type: Application
    Filed: April 3, 2006
    Publication date: April 2, 2009
    Inventors: Jan Wiebe Van Der Werf, Marc Jozeph Brouwer