Patents by Inventor Ralf BUCH

Ralf BUCH 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).

  • APPARATUS FOR HEATING OR COOLING A MELTABLE MATERIAL
    Publication number: 20140083654
    Abstract: An apparatus for heating or cooling a meltable material in a container, comprising a heating element (10) and a holding device (20), the heating element (10) being of a tubular design, with an inflow opening (11) and an outflow opening (12) for a heat transfer medium to flow through, and being fastened to the holding device (20) movably in at least one spatial direction as the main direction of movement, wherein the apparatus also has a stirrer (30) for mixing liquid material through, which is likewise arranged movably in the main direction of movement.
    Type: Application
    Filed: September 23, 2013
    Publication date: March 27, 2014
    Applicant: BASF SE
    Inventors: Ralf BUCH, Waldemar MUENCH, Robert RUPANER