Location History:
- Carrieres sous Poissy, FR (2000)
- Carrières sous Poissy, FR (2017)
Company Filing History:
Years Active: 2000-2017
Title: Innovative Solutions by Christian Bonigen in Subsea Pipeline Laying
Introduction
Christian Bonigen, an inventor based in Carrières sous Poissy, France, has made significant contributions to the field of subsea pipeline technology. His innovative approach has resulted in a patented process that enhances the efficiency and effectiveness of laying submarine pipelines.
Latest Patents
Christian Bonigen holds one notable patent titled "Process and Device for Laying a Pipe-in-Pipe." This invention details a method for installing subsea pipelines using the J-lay or S-lay method. The process involves assembling straight sections onshore, which are then dried and degassed before being sealed with plugs. Once loaded onto a pipe-laying ship, these sections are separated from their plugs prior to welding. To ensure optimal performance, a short pumping operation is conducted during the welding of each bulkhead to reduce pressure in the annulus between the last two bulkheads, followed by sealing the openings leading to the annulus.
Career Highlights
Christian Bonigen has developed his innovative pipeline laying method while working at ITB S.A. His work showcases a commitment to advancing subsea technology and highlights his dedication to improving industrial processes.
Collaborations
In his professional journey, Christian collaborates closely with his coworker Christian Geertsen. Together, they explore new methodologies and enhance the efficiency of pipeline installation techniques, contributing to the advancement of the subsea industry.
Conclusion
Christian Bonigen exemplifies the innovative spirit in engineering, particularly in subsea pipeline laying technology. With his patented process, he addresses critical challenges in pipeline installation, making significant contributions to the industry and paving the way for future advancements.