Patents by Inventor Kjeld Pedersen

Kjeld Pedersen 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).

  • Method for oxidation of silicon substrate
    Publication number: 20040132317
    Abstract: Method for oxidation of a silicon substrate under ultrahigh vacuum base conditions, wherein the substrate undergoes a number of oxidation cycles with exposure to oxygen and heat treatment for converting the adsorbed oxygen into silicon oxide.
    Type: Application
    Filed: March 3, 2004
    Publication date: July 8, 2004
    Inventors: Per Morgen, Kjeld Pedersen, Lars-Bo Tker, Thomas Jensen, Flemming K Dam, Soren V Hoffmann
  • Method and apparatus for heating products by means of high-frequency electromagnetic waves
    Patent number: 5834746
    Abstract: The invention relates to a method for the heat treatment of meat products in a feeding element (4) by means of high-frequency electromagnetic waves, and an apparatus for the execution of the method. The invention also relates to an advantageous application of an apparatus according to the invention. The object of the invention is to increase the depth of penetration of the electromagnetic waves in a product which is to be heated or boiled, where the electrodes (2, 3; 20, 22) are external and placed on the outside of the feeding element (4). The object is achieved by placing a product electrode (15) in the feeding element (4), in that said product electrode (15) serves as a short-circuiting element and is of a material having an electrical conductivity which is better than that of the product that is required to be heat treated.
    Type: Grant
    Filed: May 21, 1997
    Date of Patent: November 10, 1998
    Assignees: APV Pasilac A/S, Tulip International A/S
    Inventors: Henning Pedersen, Bo Kjeld Pedersen, Boerge Kjellerup