Patents by Inventor Petrus Paulus Gerardus Marie Knubben

Petrus Paulus Gerardus Marie Knubben 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).

  • Catalyst loading tool
    Patent number: 9616402
    Abstract: There is provided a loading tray for loading particulate material into a catalytic reactor comprising an upper tubesheet and an array of reaction tubes extending downward from the tubesheet; wherein the loading tray comprises: a loading template comprising one or more loading openings; one or more supports for spacing the loading template above the tube-sheet to form a volume between the loading template and the upper tube-sheet; and a vacuum outlet for application of suction to the volume between the loading template and the upper tubesheet.
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: April 11, 2017
    Assignee: MOURIK INTERNATIONAL B.V.
    Inventor: Petrus Paulus Gerardus Marie Knubben
  • Particulate material loading device
    Patent number: 9604187
    Abstract: There is provided a loading tray for loading particulate material into an array of substantially vertical tubes; wherein the loading tray comprises a plurality of loading tray elements, each loading tray element comprising at least one loading opening and at least some of the loading tray elements comprising at least two loading openings, the loading tray elements being fitted together to form an array of the loading openings.
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: March 28, 2017
    Assignee: MOURIK INTERNATIONAL B.V.
    Inventor: Petrus Paulus Gerardus Marie Knubben
  • PARTICULATE MATERIAL LOADING DEVICE
    Publication number: 20150114516
    Abstract: There is provided a loading tray for loading particulate material into an array of substantially vertical tubes; wherein the loading tray comprises a plurality of loading tray elements, each loading tray element comprising at least one loading opening and at least some of the loading tray elements comprising at least two loading openings, the loading tray elements being fitted together to form an array of the loading openings.
    Type: Application
    Filed: April 23, 2013
    Publication date: April 30, 2015
    Applicant: Mourik International B.V.
    Inventor: Petrus Paulus Gerardus Marie Knubben
  • CATALYST LOADING TOOL
    Publication number: 20150107717
    Abstract: There is provided a loading tray for loading particulate material into a catalytic reactor comprising an upper tubesheet and an array of reaction tubes extending downward from the tubesheet; wherein the loading tray comprises: a loading template comprising one or more loading openings; one or more supports for spacing the loading template above the tube-sheet to form a volume between the loading template and the upper tube-sheet; and a vacuum outlet for application of suction to the volume between the loading template and the upper tubesheet.
    Type: Application
    Filed: April 23, 2013
    Publication date: April 23, 2015
    Applicant: MOURIK INTERNATIONAL B.V.
    Inventor: Petrus Paulus Gerardus Marie Knubben