Company Filing History:
2 out of 12 
2 out of 3 Years Active: 2019-2021
Title: Sylvain Morissette: Innovator in Pipe Rehabilitation Technologies
Introduction
Sylvain Morissette is a notable inventor based in Sherbrooke, Canada. He has made significant contributions to the field of pipe rehabilitation, holding two patents that showcase his innovative approach to repairing underground and surface pipes.
Latest Patents
Morissette's latest patents include a seamless tubular liner designed for the rehabilitation of underground and surface pipes. This tubular liner features circumferential wefts made of slivers that consist of a plurality of staple fibers bundled together. The design allows the slivers to elongate through disentanglement when subjected to inflation pressure, enabling the liner to expand and accommodate variations in the diameter of the pipe being repaired. Another patent focuses on a method and apparatus for rehabilitating water conduits with lateral openings. This method involves blocking and sealing lateral openings with a membrane impregnated with a hardening resin, which forms a rigid barrier once the resin hardens.
Career Highlights
Throughout his career, Morissette has worked with reputable companies such as Sanexen Environmental Services Inc. and Niedner Inc. His experience in these organizations has contributed to his expertise in environmental services and pipe rehabilitation technologies.
Collaborations
Some of his notable coworkers include Martin Bureau and Gilles Gagnon. Their collaboration has likely fostered an environment of innovation and creativity in their projects.
Conclusion
Sylvain Morissette's contributions to pipe rehabilitation technologies through his patents reflect his commitment to innovation in the field. His work continues to influence the industry and improve methods for maintaining essential infrastructure.