Patents by Inventor Eric Petrus Hyacinthus Maria Van Eijkeren

Eric Petrus Hyacinthus Maria Van Eijkeren 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).

  • Explosive cladding of at least two metal pipes arranged within each other
    Patent number: 9199332
    Abstract: A method for attaching together by means of explosion welding two metal pipes (2; 3) arranged within each other, wherein a mantle of explosive material (5) is arranged around the outer pipe (2) and this mantle is made to explode in order to cause a metallurgical joint between the two pipes, according to the present invention is characterized in that the interior (4) of the inner pipe (3) is filled with granular material (6) and the interstices left free by the granular material (6) are filled with liquid (7) before the explosive material (5) is made to explode.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: December 1, 2015
    Assignee: SYNEX-TUBED B.V.
    Inventor: Eric Petrus Hyacinthus Maria van Eijkeren
  • Explosive Cladding Of At Least Two Metal Pipes Arranged Within Each Other
    Publication number: 20130087240
    Abstract: A method for attaching together by means of explosion welding two metal pipes (2; 3) arranged within each other, wherein a mantle of explosive material (5) is arranged around the outer pipe (2) and this mantle is made to explode in order to cause a metallurgical joint between the two pipes, according to the present invention is characterised in that the interior (4) of the inner pipe (3) is filled with granular material (6) and the interstices left free by the granular material (6) are filled with liquid (7) before the explosive material (5) is made to explode.
    Type: Application
    Filed: October 29, 2010
    Publication date: April 11, 2013
    Applicant: Synex-Tube B.V.
    Inventor: Eric Petrus Hyacinthus Maria Van Eijkeren