Patents by Inventor Karsten H. Moritz

Karsten H. Moritz 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 coking and gasification process
    Patent number: 4077869
    Abstract: A low sulfur content coke is obtained in an integrated coking and gasification process wherein a portion or all of the steam reactant conventionally introduced into the gasification zone is replaced by a hydrogen-containing gas.
    Type: Grant
    Filed: October 21, 1975
    Date of Patent: March 7, 1978
    Assignee: Exxon Research & Engineering Co.
    Inventors: Karsten H. Moritz, Walter Weissman
  • Process for desulfurizing and blending naphtha
    Patent number: 4062762
    Abstract: A sulfur-containing naphtha is separated into at least three fractions. Each fraction is desulfurized separately by a different desulfurization method. Subsequently, the desulfurized fractions are recombined. The intermediate boiling point naphtha fraction is desulfurized by an alkali metal desulfurization process, preferably in the presence of added hydrogen.
    Type: Grant
    Filed: September 14, 1976
    Date of Patent: December 13, 1977
    Inventors: Kent A. Howard, William E. Winter, Jr., Karsten H. Moritz, John D. Paynter