Patents by Inventor Levinus Marinus De Mul

Levinus Marinus De Mul 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).

  • Use of a composite material as a barrier under cryogenic conditions
    Patent number: 8678225
    Abstract: The present invention relates to use of a composite material as a fluid barrier under cryogenic conditions, the composite material having: (a) a tensile Young's modulus of less than 50 GPa; and (b) a tensile strain at break of at least 5% at ambient conditions. The present invention further relates to a sandwich and a containment system for a cryogenic fluid comprising the composite material.
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: March 25, 2014
    Assignee: Shell Oil Company
    Inventors: Franciscus Antonius Henri Janssen, Levinus Marinus De Mul
  • USE OF A COMPOSITE MATERIAL AS A BARRIER UNDER CRYOGENIC CONDITIONS
    Publication number: 20100078439
    Abstract: The present invention relates to use of a composite material as a fluid barrier under cryogenic conditions, the composite material having: (a) a tensile Young's modulus of less than 50 GPa; and (b) a tensile strain at break of at least 5% at ambient conditions. The present invention further relates to a sandwich and a containment system for a cryogenic fluid comprising the composite material.
    Type: Application
    Filed: December 6, 2007
    Publication date: April 1, 2010
    Inventors: Franciscus Antonius Henri Janssen, Levinus Marinus De Mul