Company Filing History:
Years Active: 2025
Title: Corine Chauvin: Innovator in Exhaust Aftertreatment Systems
Introduction
Corine Chauvin is a notable inventor based in Caen, France. She has made significant contributions to the field of exhaust aftertreatment systems, holding 2 patents that showcase her innovative spirit and technical expertise.
Latest Patents
One of her latest patents is titled "Dosing and mixing assemblies for exhaust aftertreatment system." This invention features a conduit arrangement that defines overlapping, coaxial flow paths that join at a common flow path. The design includes a mixing region upstream of the overlapping paths, an impact region at the junction, and a merge region where the paths converge. The outer coaxial flow path insulates the inner path, particularly at the impact region, allowing for effective dispensing of reactants into the inner flow path along a spray path that intersects the impact region.
Another significant patent is "System for mixing a liquid spray into a gaseous flow and exhaust aftertreatment device comprising same." This invention involves a spray/gas mixer with a main body that has a circumferential wall and defines an inlet and outlet opening. Inside, it features a divider baffle and a swirl duct that promotes swirling gas flow before it passes through a restrictor arrangement. This innovative design enhances the efficiency of gas mixing in exhaust systems.
Career Highlights
Corine Chauvin is currently employed at Donaldson Company, Inc., where she continues to develop cutting-edge technologies in exhaust aftertreatment. Her work has been instrumental in advancing the efficiency and effectiveness of emissions control systems.
Collaborations
Throughout her career, Corine has collaborated with talented individuals such as Anil C Agar and Korneel De Rudder. These partnerships have contributed to her success and the development of her innovative patents.
Conclusion
Corine Chauvin stands out as a pioneering inventor in the field of exhaust aftertreatment systems. Her contributions through her patents reflect her commitment to innovation and environmental sustainability.