Patents by Inventor Joachim Bernt

Joachim Bernt 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 of improving the mechanical resistance of coke
    Patent number: 4106996
    Abstract: A method of improving the mechanical resistance of coke comprises forming a liquor of fine grained coal and oil with the oil being of from 5% to 30% of the total weight, forming coal pellets of the liquor at an increased temperature of from approximately 80.degree. to 100.degree. C, and heating the pellets to transform them into coke in a known coking process. Prior to being carbonized, the pellets are advantageously coated with a separating layer of a substance preventing agglomeration, such as hematite ore, lime, fine coke, etc.
    Type: Grant
    Filed: June 28, 1977
    Date of Patent: August 15, 1978
    Assignees: Werner Wenzel, Heinrich Wilhelm Gudenau
    Inventors: Werner Wenzel, Heinrich Gudenau, Joachim Bernt