Patents by Inventor Wouter A. Borsboom

Wouter A. Borsboom 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).

  • Integrated cooling system
    Patent number: 5372098
    Abstract: Cooling system for a liquid-cooled combustion engine including a radiator having at least one inlet and one outlet, a coolant pump and at least a control valve for controlling the flow of coolant through the radiator depending on the coolant temperature. The coolant pump and the radiator are integrated into a single unit. The coolant pump is preferably integrated in a radiator end cover, into which the control valve may also be incorporated. Such an integrated end cover may be obtained by e.g. injection molding of a thermoplastic polymer, preferably a polyamide. The number of hose connections is greatly reduced by the integration.
    Type: Grant
    Filed: July 28, 1993
    Date of Patent: December 13, 1994
    Assignee: DSM N.V.
    Inventors: Wouter A. Borsboom, Cornelis H. Honselaar