Roger Champain

Title: Roger Champain: Innovator in Breathing Gas Technology

Introduction

Roger Champain is a notable inventor based in Les Loges en Josas, France. He has made significant contributions to the field of breathing gas technology, holding a total of 3 patents. His innovative work focuses on enhancing the efficiency and safety of breathing gas delivery systems.

Latest Patents

Champain's latest patents include an "Apparatus for providing a breathing gas with an overpressure and process." This invention involves a turbine that generates overpressure for a breathing gas, which is controlled by detecting recurring variations in the turbine's operation. The control signal is adjusted to modulate the overpressure supplied by the turbine effectively. Another significant patent is the "Device for controlling the pressure of a fluid and injection system." This device is particularly useful in controlling the injection of oxygen during treatments through a nasal mask. It features a sealed chamber with a pliable bladder and an opto-electronic sensor that detects pressure changes.

Career Highlights

Throughout his career, Roger Champain has worked with prominent companies such as Air Liquide and Taema. His experience in these organizations has allowed him to develop and refine his innovative ideas in breathing gas technology.

Collaborations

Champain has collaborated with notable colleagues, including Gilbert Theurant and Nourredine Kissi. Their combined expertise has contributed to the advancement of technologies in their field.

Conclusion

Roger Champain's contributions to breathing gas technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.