Patents by Inventor Jan Garmulewicz

Jan Garmulewicz 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).

  • Method of forming a field joint for a subsea pipeline and a method of laying and positioning such subsea pipeline
    Patent number: 8714879
    Abstract: A method of forming a field joint for a subsea pipeline includes the steps of positioning an end of a first pipe adjacent to an end of a second pipe, welding the end of the first pipe to an end of the second pipe, and applying a coating material over an exterior surface of the first pipe, over the welding, and over an exterior surface of second pipe such that the coating material is in sealing relationship therewith. The coating material has air-filled glass spheres therein. A mold is placed over the adjacent pipe sections and the coating material is injected under pressure into the mold.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: May 6, 2014
    Assignee: Trendsetter Engineering, Inc.
    Inventors: Mario R. Lugo, Jan Garmulewicz