Didier Letourneur

Title: The Innovative Contributions of Didier Letourneur

Introduction

Didier Letourneur is a prominent inventor based in Lyons, France. He has made significant contributions to the field of chemical engineering, particularly in the production of amines and membrane microstructure devices. With a total of eight patents to his name, Letourneur's work showcases his dedication to innovation and advancement in technology.

Latest Patents

One of Letourneur's latest patents is focused on the production of amines by hydrogenation of nitrile compounds. This method involves the continuous hydrogenation of dinitrile compounds in the presence of a Raney-metal catalyst. The process emphasizes controlling the molar flow of nitrile compounds and the mass flow of catalyst in a hydrogenation piston reactor to minimize impurities and catalyst deterioration. Another notable patent is for porous membrane microstructure devices and methods of manufacture. This invention includes a membrane microstructure device that consists of two glass, ceramic, or glass-ceramic plates with a non-metallic porous membrane sandwiched between them. The design allows for the creation of microchannels that facilitate fluid communication, enhancing the functionality of the device.

Career Highlights

Throughout his career, Didier Letourneur has worked with various companies, including Corning Incorporated. His experience in these organizations has contributed to his expertise and the development of his innovative patents.

Collaborations

Letourneur has collaborated with notable individuals in his field, including Pierre Woehl and Jacqueline Jozefonvicz. These partnerships have likely enriched his work and led to further advancements in his projects.

Conclusion

Didier Letourneur's contributions to the field of chemical engineering through his patents and collaborations highlight his role as an influential inventor. His innovative methods and devices continue to impact the industry positively.