Company Filing History:
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Years Active: 2005
Title: Thierry Pontier: Innovator in Exhaust Gas Purification
Introduction
Thierry Pontier is a notable inventor based in La Rochelle, France. He has made significant contributions to the field of exhaust gas purification, particularly in the treatment of nitrogen oxides (NOx) emitted from internal combustion engines. His innovative approach addresses environmental concerns associated with vehicle emissions.
Latest Patents
Thierry Pontier holds a patent for 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 unique feature of this invention is its ability to release the adsorbed NO when the oxygen concentration in the exhaust gases decreases. The NO adsorbing element comprises a first composition with a support and an active phase based on manganese and another element selected from alkalines and alkaline-earths. Additionally, a second composition includes a support and an active phase based on manganese and another element selected from alkalines, alkaline-earths, and rare earths, which has a specific surface area of at least 80 m²/g after calcination at 800°C. Furthermore, a reducing and/or three-way catalyst function is incorporated into the NO adsorbing element.
Career Highlights
Throughout his career, Thierry Pontier has worked with prominent companies in the automotive and chemical industries. He has been associated with Faurecia Systèmes d'Échappement, where he contributed to advancements in exhaust systems, and Rhodia Chimie, where he focused on chemical solutions for various applications. His work has been instrumental in developing technologies that enhance environmental sustainability.
Collaborations
Thierry Pontier has collaborated with notable professionals in his field, including Christophe Bouly and Christian Sarda. These collaborations have fostered innovation and the exchange of ideas, further advancing the technology related to exhaust gas purification.
Conclusion
Thierry Pontier's contributions to the field of exhaust gas purification demonstrate his commitment to innovation and environmental sustainability. His patented technology plays a crucial role in reducing harmful emissions from internal combustion engines, showcasing the importance of inventors in addressing global challenges.