This inventor holds 1 USPTO granted patent. Top assignee: Rhodia Operations. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Dider Letourneur: Innovator in Hexamethylenediamine Purification
Introduction
Dider Letourneur is a notable inventor based in Rixheim, France. He has made significant contributions to the field of chemical engineering, particularly in the purification of hexamethylenediamines. His innovative approach has led to the development of a patented process that enhances the quality of this important chemical compound.
Latest Patents
Dider Letourneur holds a patent for the purification of impure hexamethylenediamines. This patent addresses the challenge of removing contaminating amounts of tetrahydroazepine (THA) and other imines from hexamethylenediamines. The purification process involves distillation with a short retention time in the distillation column, resulting in a hexamethylenediamine product with a very low concentration of THA.
Career Highlights
Letourneur is associated with Rhodia Operations, a company known for its expertise in specialty chemicals. His work at Rhodia has allowed him to focus on innovative solutions that improve chemical processes and product quality. His dedication to research and development has positioned him as a key figure in his field.
Collaborations
Dider Letourneur has collaborated with several professionals in his field, including Maria Ignez Broglio and Daniel Amoros. These collaborations have fostered a productive environment for innovation and have contributed to advancements in chemical purification techniques.
Conclusion
Dider Letourneur's contributions to the purification of hexamethylenediamines exemplify the impact of innovation in the chemical industry. His patented process not only enhances product quality but also showcases the importance of research and collaboration in driving advancements in technology.