Patents by Inventor Marc Jordens

Marc Jordens 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).

  • Expansion joint
    Patent number: 11402048
    Abstract: The invention relates to an expansion joint (1) for joining two adjacent parts of a pipe. The expansion joint (1) comprises an expansion bellows (5), an expanded wall (2) and an inner sleeve assembly (8). The expanded wall (2) comprises a first wall part (3) and a second wall part (4), wherein the first wall part (3) and the second wall part (4) are spaced apart from each other axially by an axial gap. The expansion bellows (5) is connected to the first wall part (3) and to the second wall part (4) such that the axial gap between the first wall part (3) and the second wall part (4) is closed and such that the first wall part (3) and the second wall part (4) are connected flexibly. The expanded wall (2) and the inner sleeve assembly (8) limit at least one sealed chamber (9, 10) between each other, and the at least one sealed chamber (9, 10) is filled by a first gas.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: August 2, 2022
    Assignee: BOREALIS AG
    Inventors: Piet Van Dooren, Peter Clymans, Nikolaos Vavizos, Marc Jordens, Matthias Weber, Marc Seckner, Harald Betke, Peter Rittershofer, Bert Balmer, Jochen Senger, Abdelkarim Oulad Abdellah
  • EXPANSION JOINT
    Publication number: 20200096147
    Abstract: The invention relates to an expansion joint (1) for joining two adjacent parts of a pipe. The expansion joint (1) comprises an expansion bellows (5), an expanded wall (2) and an inner sleeve assembly (8). The expanded wall (2) comprises a first wall part (3) and a second wall part (4), wherein the first wall part (3) and the second wall part (4) are spaced apart from each other axially by an axial gap. The expansion bellows (5) is connected to the first wall part (3) and to the second wall part (4) such that the axial gap between the first wall part (3) and the second wall part (4) is closed and such that the first wall part (3) and the second wall part (4) are connected flexibly. The expanded wall (2) and the inner sleeve assembly (8) limit at least one sealed chamber (9, 10) between each other, and the at least one sealed chamber (9, 10) is filled by a first gas.
    Type: Application
    Filed: June 11, 2018
    Publication date: March 26, 2020
    Inventors: Piet Van Dooren, Peter Clymans, Nikolaos Vavizos, Marc Jordens, Matthias Weber, Marc Seckner, Harald Betke, Peter Rittershofer, Bert Balmer, Jochen Senger, Abdelkarim Oulad Abdellah