This inventor holds 1 USPTO granted patent. Top assignee: Veba Oel Ag. Active years: 1990.
Company Filing History:
Years Active: 1990
Title: August-Wilhelm Pruess: Innovator in Diesel Engine Lubrication
Introduction
August-Wilhelm Pruess is a notable inventor based in Dorsten, Germany. He has made significant contributions to the field of engine lubrication, particularly for diesel engines. His innovative approach addresses critical challenges in exhaust gas management.
Latest Patents
Pruess holds a patent for an engine lubricating oil specifically designed for diesel engines. This invention aims to prevent unacceptably high exhaust gas back pressure when operating diesel engines equipped with a particle filter. The lubricating oil contains a catalytically active iron compound in an amount ranging from 5 to 20,000 ppm. This additive facilitates the regeneration of diesel particle filters by burning, especially under conditions that typically result in low exhaust gas temperatures. The iron compounds proposed in his patent include ferrocene, ferrocene derivatives, and iron salts of organic acids.
Career Highlights
August-Wilhelm Pruess is associated with Veba Oel AG, where he has applied his expertise in engine lubrication. His work has contributed to advancements in diesel engine performance and environmental compliance.
Collaborations
Pruess has collaborated with notable colleagues, including Dieter Hoehr and Kurt-Peter Schug. Their combined efforts have furthered research and development in the field of engine lubricants.
Conclusion
August-Wilhelm Pruess is a distinguished inventor whose work in diesel engine lubrication has made a significant impact on the industry. His innovative solutions continue to address important challenges in engine performance and emissions control.