Patents by Inventor Robert Christian Hovenkamp

Robert Christian Hovenkamp 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 joining solid-state compositions
    Publication number: 20040055706
    Abstract: The invention provides a process for joining solid-state compositions comprising adhering two or more solid-state composition together with an asphaltenes-containing adhesive which comprises in the range of from 100 to 10% by weight of an asphaltenes-containing binder having a penetration of less than 15 dmm and in the range of from 0 to 90% by weight of solid particles, based on total weight of asphaltenes-containing adhesive, with the proviso that the solid particles are not solely petroleum coke particles; an asphaltenes-containing adhesive; a process for re-cycling solid-state compositions and a process of crack-repair.
    Type: Application
    Filed: August 26, 2003
    Publication date: March 25, 2004
    Inventors: Robert Christian Hovenkamp, Joannes Cornelis Jozef Emmanuel Majoor, Guy Lode Magda Maria Verbist