Company Filing History:
Years Active: 1991-2000
Title: **Harry Stuard Pink: Innovator in Diesel Engine Technology**
Introduction
Harry Stuard Pink, an accomplished inventor based in Whitehouse Station, NJ, has made significant contributions to the field of diesel engine technology. With a total of four patents to his name, he has focused on innovative methods for reducing harmful emissions in compression-ignition engines. His work at Exxon Research and Engineering Company highlights his dedication to improving engine efficiency and environmental sustainability.
Latest Patents
Among his latest inventions are two notable patents that aim to reduce nitrogen oxides in diesel engine emissions. The first patent, titled "NO.sub.x reductant generation in a compression-ignition engine," outlines a method for producing NO.sub.x reductants by injecting hydrocarbons directly into the combustion chamber during the expansion cycle. This process allows the formed oxygenates and olefins to lower NO.sub.x species in conjunction with conventional exhaust catalysts. The injection timing is calibrated based on direct engine measurements for optimal performance.
The second patent, "NO to NO.sub.2 conversion control in a compression injection engine," describes a unique method for adjusting the ratio of NO to NO.sub.2 in diesel engine exhaust without compromising engine performance. By varying the amount and timing of secondary hydrocarbon injection during the expansion stroke, the invention efficiently control the NO.sub.2 to NO content. Similar to the first patent, it relies on calibration obtained through direct measurements.
Career Highlights
Harry's career at Exxon Research and Engineering Company has been marked by his innovative contributions to internal combustion engine technology. His focus on reducing emissions has aligned with the company's goal of advancing eco-friendly engineering practices. With four patents under his belt, Harry has demonstrated a commitment to both innovation and sustainability.
Collaborations
Throughout his career, Harry has worked alongside notable colleagues, including Walter Weissman and Anthony M. Dean. Their collaboration has fostered a productive environment for tackling complex engineering challenges and developing groundbreaking solutions for the automotive industry.
Conclusion
In conclusion, Harry Stuard Pink stands out as a pioneering inventor in the realm of diesel engine technology. His latest patents emphasize the importance of innovation in reducing harmful emissions and enhancing engine performance. With continued efforts alongside dedicated colleagues at Exxon Research and Engineering Company, Harry's work is set to make a lasting impact on the future of sustainable transportation.