Patents by Inventor Jan den Uijl

Jan den Uijl 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).

  • Cracking furnace
    Patent number: 7964091
    Abstract: A cracking furnace having a firebox provided with cracking coils is described. The cracking coils have at least one inlet, at least one inlet section, at least one outlet and at least one outlet section, and burners, and the parts of the coils are shielded. A process for cracking hydrocarbon feeds, and making use of a furnace with the thermal shielding are also described.
    Type: Grant
    Filed: February 4, 2005
    Date of Patent: June 21, 2011
    Assignee: Technip France
    Inventors: Simon Barendregt, Matthew Bowers Pitcher, Jan den Uijl
  • Cracking Furnace
    Publication number: 20080142411
    Abstract: The present invention refers to a novel type of cracking furnaces comprising a firebox provided with cracking coils—the cracking coils having at least one inlet, at least one inlet section, at least one outlet and at least one outlet section—and burners, wherein the parts of the coils are shielded. The invention further relates to a process for cracking hydrocarbon feeds, making use of a furnace according to the invention.
    Type: Application
    Filed: February 4, 2005
    Publication date: June 19, 2008
    Inventors: Simon Barendregt, Matthew Bowers Pitcher, Jan Den Uijl