This inventor holds 3 USPTO granted patents and 5 published patent applications and 3 EPO patents. Top assignees: Centre National De La Recherche Scientifique, Totalenergies Onetech, Université Claude Bernard Lyon 1 (Ucbl). Active years: 2025.
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Years Active: 2025
Title: The Innovative Contributions of Pascal Navez
Introduction
Pascal Navez is a notable inventor based in Seneffe, Belgium. He has made significant contributions to the field of polymer science, particularly in the treatment and modification of polyethylene materials. With a total of 3 patents to his name, Navez's work has implications for various industrial applications.
Latest Patents
Navez's latest patents include a process for the treatment of an initial polyethylene-containing material to produce a polyethylene composition for injection molding. This process involves using a twin-screw extruder equipped with thermal regulation devices. The method requires an initial polyethylene-containing material that comprises at least 50 wt. % of polyethylene. The extrusion process is performed with a residence time of less than 20 minutes, and it includes a thermal treatment at temperatures ranging from 300 to 460° C.
Another significant patent is for the production of grafted polyethylene and modified polyethylene compositions. This process also utilizes a twin-screw extruder and involves the thermal treatment of the polyethylene-containing material at temperatures between 315° C. and 410° C. The combination of these innovative processes enhances the properties of polyethylene for various applications.
Career Highlights
Throughout his career, Pascal Navez has worked with esteemed institutions such as the Centre National de La Recherche Scientifique and Université Claude Bernard Lyon 1. His research has focused on advancing the understanding and application of polyethylene materials in various industries.
Collaborations
Navez has collaborated with notable colleagues, including Philippe Cassagnau and Olivier Lhost. These partnerships have contributed to the development of innovative solutions in polymer science.
Conclusion
Pascal Navez's contributions to the field of polymer science through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry and advance the understanding of polyethylene materials.