Company Filing History:
7 out of 9,471 
1 out of 1,780 
Years Active: 2008-2012
Title: Christie Susan Ragle: Innovator in Exhaust Treatment Technologies
Introduction
Christie Susan Ragle is a notable inventor based in Havana, IL (US). She has made significant contributions to the field of exhaust treatment technologies, holding a total of 7 patents. Her work focuses on improving the efficiency and effectiveness of exhaust systems, particularly through the use of advanced catalysts.
Latest Patents
One of her latest patents involves an exhaust system featuring a gold-platinum group metal catalyst. This innovative method provides an exhaust treatment device by applying a catalyst that includes gold and a platinum group metal to a particulate filter. The concentration of these metals is sufficient to enable the oxidation of carbon monoxide and nitric oxide, thereby enhancing the performance of exhaust systems.
Career Highlights
Throughout her career, Christie has worked with prominent companies such as Caterpillar Inc. and ExxonMobil Research and Engineering Company. Her experience in these organizations has allowed her to develop and refine her innovative ideas, contributing to advancements in exhaust treatment technologies.
Collaborations
Some of her notable coworkers include Ronald Graham Silver and Paul Park. Their collaboration has likely played a role in the development of her patented technologies.
Conclusion
Christie Susan Ragle's contributions to exhaust treatment technologies demonstrate her innovative spirit and commitment to improving environmental standards. Her patents reflect her expertise and dedication to advancing the field.