Company Filing History:
1 out of 12 
1 out of 3 Years Active: 2021
Title: Joël Héraud: Innovator in Pipe Rehabilitation Technology
Introduction
Joël Héraud is a notable inventor based in Sherbrooke, Canada. He has made significant contributions to the field of pipe rehabilitation technology. His innovative approach has led to the development of a unique solution for repairing underground and surface pipes.
Latest Patents
Héraud holds a patent for a seamless tubular liner designed for rehabilitating underground and surface pipes and pipelines. This invention includes circumferential wefts made of slivers that consist of a plurality of staple fibers bundled together. The slivers are engineered to elongate through the disentanglement of the bundled staple fibers when subjected to inflation pressure. This allows the diameter of the tubular liner to expand, accommodating variations in the diameter of the pipe being repaired.
Career Highlights
Throughout his career, Joël Héraud has worked with several companies, including Sanexen Environmental Services Inc. and Niedner Inc. His experience in these organizations has contributed to his expertise in the field of environmental services and pipe rehabilitation.
Collaborations
Héraud has collaborated with professionals such as Sylvain Morissette and Martin Bureau. These partnerships have likely enhanced his innovative capabilities and contributed to the success of his projects.
Conclusion
Joël Héraud's contributions to pipe rehabilitation technology demonstrate his commitment to innovation and problem-solving in the field. His patent for a seamless tubular liner showcases his ability to address practical challenges in infrastructure repair.