Henri Roques

Title: Innovations by Inventor Henri Roques

Introduction

Henri Roques is a notable inventor based in Portet sur Garonne, France. He has made significant contributions to the field of water treatment through his innovative patents. With a total of seven patents to his name, Roques has developed advanced technologies that enhance the efficiency of water purification processes.

Latest Patents

Among his latest patents are a coalescer device and method using movable filling, as well as a process for the production of granular material for water treatment. The granular water treatment material he developed is characterized by spherical granules, each containing a thermoplastic polymeric matrix and a more dense adjuvant in the form of micro-grains. These granules feature a surface porosity with micro-cavities and cationic hydrophilic sites. The production process involves mixing an oxidizable thermoplastic resin with a powdered adjuvant, heating the mixture, extruding it to the desired granule size, and oxidizing the surface of the granules before grafting a cationic polyelectrolyte.

Career Highlights

Henri Roques has worked with prestigious organizations, including the National Institute of Applied Sciences of Toulouse and Produits Chimiques Ugine Kuhlmann. His work in these institutions has allowed him to refine his expertise in materials science and water treatment technologies.

Collaborations

Throughout his career, Roques has collaborated with notable colleagues such as Yves Aurelle and Louis Lopez. These partnerships have contributed to the development of his innovative solutions in the field.

Conclusion

Henri Roques is a distinguished inventor whose work has significantly impacted water treatment technologies. His innovative patents and collaborations reflect his commitment to advancing the field and improving water purification methods.