Company Filing History:
Years Active: 2008
Title: Roger Le Cren: Innovator in Selectively Permeable Membranes
Introduction
Roger Le Cren is a notable inventor based in Nogent-Sur-Marne, France. He has made significant contributions to the field of composite structures, particularly in the development of membranes that are selectively permeable to hydrogen. His innovative work has implications for various applications, including combustible gas processors.
Latest Patents
Roger Le Cren holds a patent for "Composite structures of membranes that are selectively permeable to hydrogen and combustible gas processors using same." This invention involves a composite structure that features a long filtration bar with an ultra-thin layer made from palladium or silver alloy. This layer is designed to be selectively permeable to hydrogen and is supported by a permeable, rigid, refractory substrate. The substrate is enhanced with veinlets created through the destruction of thermo-destructible wires during the sintering process, which increases its permeability. This invention is particularly applicable to hydrogen-producing combustible gas processors.
Career Highlights
Throughout his career, Roger Le Cren has been associated with the Compagnie Européenne des Technologies de l'Hydrogène. His work has focused on advancing technologies that improve the efficiency and effectiveness of hydrogen production and utilization.
Collaborations
Roger has collaborated with notable colleagues, including Claude Etievant and Dominique De Lapparent. These partnerships have contributed to the development and refinement of his innovative technologies.
Conclusion
Roger Le Cren's contributions to the field of selectively permeable membranes highlight his role as an important inventor in hydrogen technology. His patent and collaborative efforts continue to influence advancements in this critical area of research.