Stéphane Cros

Title: Inventor Stéphane Cros: Innovating Permeation Measurement

Introduction

Stéphane Cros, based in Chambéry, France, is a notable inventor recognized for his contributions in the field of permeation measurement technologies. With three patents to his name, Cros has focused on developing innovative devices that enhance the efficiency and accuracy of gas permeation tests.

Latest Patents

One of Cros's latest patents is titled "Sample Holder and Associated Permeation Device." This innovative cell is designed for measuring the permeation of a target gas through a sample. It consists of upstream and downstream chambers connected by an opening, featuring a primary seal that securely contacts the bottom of the upstream chamber. The device includes a removable sample holder with assembly means, ensuring that the sample is securely placed within the cell. The inventive sample holder is characterized by upper and lower frames, both fitted with through openings, along with seals that provide a precise, leak-proof environment for testing.

Another significant invention by Cros is the "Method and Device for Measuring Permeation by Mass Spectrometry." This method involves several steps designed to accurately measure the permeation of gases through various materials. His inventions reflect a deep understanding of both the scientific principles involved and the practical needs of manufacturers requiring reliable permeation measurement tools.

Career Highlights

Stéphane Cros has worked with the Commissariat à l'Énergie Atomique et aux Énergies Alternatives (CEA), a reputable French government-funded research organization. His expertise and innovative spirit have allowed him to contribute significantly to the advancement of technology in this sector, particularly relating to energy and materials science.

Collaborations

Throughout his career, Cros has collaborated with remarkable professionals like Arnaud Leroy and Christine Walsh. Their shared expertise and collaborative efforts have likely contributed to the successful development of cutting-edge technologies and methods in their respective fields.

Conclusion

Stéphane Cros exemplifies the spirit of innovation through his patents and contributions to permeation measurement methods. His work not only showcases technical ingenuity but also reflects a commitment to advancing scientific research and enhancing the technology related to gas permeation. As he continues to innovate, the impact of his inventions is bound to influence future developments in the field.