Thierry Birchem

Title: Innovations of Thierry Birchem

Introduction

Thierry Birchem is a notable inventor based in Paris, France. He has made significant contributions to the field of environmental technology, particularly in the area of exhaust gas purification. With a total of four patents to his name, Birchem's work focuses on innovative solutions for reducing harmful emissions from internal combustion engines.

Latest Patents

Birchem's latest patents include a purifying composition designed for NOx treatment and internal combustion engine exhaust gases. This composition is capable of consuming fuel with lean air-fuel ratios and includes elements that adsorb nitrogen oxides present in the exhaust gases. The technology allows for the release of the adsorbed NO when the oxygen concentration in the exhaust gases decreases. Another significant patent involves a composition based on cerium oxide and zirconium oxide, which exhibits a high specific surface area and oxygen storage capacity. This composition is prepared through a specific process and is intended for use in the manufacture of multi-functional catalysts.

Career Highlights

Throughout his career, Thierry Birchem has worked with prominent companies such as Rhodia Chimie and Rhône-Poulenc Chimie. His experience in these organizations has contributed to his expertise in developing innovative solutions for environmental challenges.

Collaborations

Birchem has collaborated with notable colleagues, including Maryline Aubert and Gilbert Blanchard. These partnerships have likely enhanced his research and development efforts in the field of exhaust gas purification.

Conclusion

Thierry Birchem's contributions to environmental technology through his patents and collaborations highlight his commitment to innovation in reducing emissions from internal combustion engines. His work continues to influence advancements in this critical area of research.