Patents by Inventor Jose Luis Castillo Fernandez

Jose Luis Castillo Fernandez 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).

  • DRYING APPLIANCE COMPRISING A HEAT EXCHANGER HAVING A COATING
    Publication number: 20110126419
    Abstract: A drying appliance having a drying chamber and a process air guide for guiding drying air through the drying chamber. The process air guide has a heat exchanger for cooling process air which includes a charge of humidity and particulates, and which is disposed downstream of the drying chamber within the process air guide. The heat exchanger is coated at least partially with a polymer coating on a part of a surface of the heat exchanger. The part of the surface below the coating has a passivating layer interposed between the coating and the surface.
    Type: Application
    Filed: August 4, 2009
    Publication date: June 2, 2011
    Applicant: BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH
    Inventors: Jose Luis Castillo Fernandez, Klaus Grunert, Harald Pietsch, Roberto San Martin Sancho