Chang-Man Park

Title: The Innovative Mind of Chang-Man Park

Introduction

Chang-Man Park, an accomplished inventor based in Naperville, IL, has significantly contributed to the field of chemical engineering with an impressive portfolio of seven patents. His innovative spirit drives advancements in the production of essential chemical compounds, making him a notable figure in the industry.

Latest Patents

One of Chang-Man Park's latest patents is focused on the "one step air oxidation of cyclohexane to produce adipic acid." This groundbreaking process involves oxidizing cyclohexane in an aliphatic monobasic acid solvent while employing a soluble cobalt salt. A unique aspect of this method is the controlled addition of water to the reaction system, which is conducted at temperatures ranging from 50 to 150 degrees Celsius under specific oxygen pressures. This method enhances the manufacturing of adipic acid, a crucial component in producing nylon and other materials.

Another significant patent is the "process for the production of trimellitic anhydride with improved color." This innovative approach involves heat treating trimellitic anhydride in the presence of boron oxides, followed by fractionation. The result is a higher quality product that is essential in the manufacture of polyesters and polyamide-imides, broadening the application possibilities in various industries.

Career Highlights

Chang-Man Park's career features key contributions while working with notable companies such as Amoco Corporation and Standard Oil Company (Indiana). His expertise and dedication to chemical advancement have led to significant technological developments, particularly in the production processes of essential chemical materials.

Collaborations

Throughout his career, Chang-Man Park has collaborated with esteemed colleagues like Donald G Micklewright and Nancy S Goroff. These collaborations have fostered an environment of innovation and have significantly impacted the field, enhancing research methodologies and application strategies.

Conclusion

Chang-Man Park stands out as a remarkable inventor whose work continues to influence chemical engineering and manufacturing processes. His patented innovations demonstrate a profound understanding of chemical reactions and production techniques, solidifying his place in the annals of modern invention. As he continues to push the boundaries of technology, Chang-Man Park remains a significant contributor to the world of innovations.