Company Filing History:
1 out of 715 
1 out of 1,434 
Years Active: 1999-2001
Title: Claude De Saint Etienne: Innovator in Gas Treatment Technologies
Introduction
Claude De Saint Etienne is a notable inventor based in Orsay, France. He has made significant contributions to the field of gas treatment technologies, particularly focusing on the destruction of harmful gases. With a total of 2 patents to his name, his work is recognized for its innovative approach to environmental protection.
Latest Patents
One of his latest patents is titled "Process and apparatus for the treatment of perfluorinated and hydrofluorocarbon gases for the purpose of destroying them." This invention includes an apparatus that features at least one high-frequency surface-wave exciter, which produces surface waves. The design incorporates a waveguide that directs these waves to a hollow dielectric tube, creating an atmospheric-pressure plasma when supplied with a carrier gas. This plasma is essential for dissociating the molecules of perfluorinated and/or hydrofluorocarbon gases, leading to the formation of reactive compounds. Additionally, the apparatus includes a treatment unit for these reactive fluorinated compounds, positioned on the exit side of the hollow dielectric tube.
Career Highlights
Throughout his career, Claude De Saint Etienne has worked with prominent companies such as L'Air Liquide and Société Anonyme Pour L'Étude Et L'Exploitation Des Procédés Georges Claude. His experience in these organizations has contributed to his expertise in gas treatment technologies.
Collaborations
Claude has collaborated with notable professionals in his field, including Jean-Christophe Rostaing and Michel Moisan. These partnerships have further enhanced his innovative capabilities and contributed to the development of his patents.
Conclusion
Claude De Saint Etienne stands out as an influential inventor in the realm of gas treatment technologies. His patents reflect a commitment to addressing environmental challenges through innovative solutions. His work continues to inspire advancements in the treatment of harmful gases.