Company Filing History:
1 out of 453 
1 out of 142 
Years Active: 1997-1999
Title: The Innovative Contributions of Bernard Maestrali
Introduction
Bernard Maestrali is a notable inventor based in Fontainebleau, France. He has made significant contributions to the field of engineering, particularly in the development of advanced catalytic reactors and microwave treatment devices. With a total of 2 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of Maestrali's latest patents is a gas phase catalytic reactor. This innovative reactor comprises a metal vessel that defines a confinement volume where electromagnetic waves are generated at frequencies greater than 10 MHz. The confinement volume contains a porous catalyst that is heated by these electromagnetic waves, allowing a flow of reactive gas to pass through. To ensure that the gas reacts only when in contact with the catalyst, a heat exchanger is employed to cool the gas suddenly as it exits the confinement volume.
Another significant patent is a method to treat materials by microwave. This device includes a mold used to hold the material for treatment and a microwave generator that applies the necessary microwave energy. The mold is designed with at least two dielectric materials surrounding the material to be treated. These dielectric materials have differing dielectric permittivities, which control the attenuation of the microwave energy applied to the material.
Career Highlights
Throughout his career, Bernard Maestrali has worked with prominent companies such as Régie Nationale des Usines Renault and Électricité de France - Service National. His experience in these organizations has contributed to his expertise in the field of engineering and innovation.
Collaborations
Maestrali has collaborated with notable individuals in his field, including Didier Delaunay and Henri Jullien. These collaborations have likely enriched his work and contributed to the development of his innovative patents.
Conclusion
Bernard Maestrali's contributions to the field of engineering through his patents reflect his innovative spirit and technical prowess. His work in gas phase catalytic reactors and microwave treatment devices demonstrates the potential for advancements in technology and materials processing.