Location History:
- Des Plaines, IL (US) (1977 - 1981)
- Ramsey, NJ (US) (1981 - 1993)
Company Filing History:
15 out of 5,540 
6 out of 4,227 
1 out of 1,415 
Years Active: 1977-1993
Title: **Innovator Spotlight on Ji-Yong Ryu: A Pioneer in Diene Production**
Introduction
Ji-Yong Ryu, based in Des Plaines, IL, has made significant contributions to the field of chemical engineering, particularly in the production of dienes and the development of advanced catalyst technologies. Holding a remarkable 22 patents, Ryu's work exemplifies the spirit of innovation and dedication to enhancing manufacturing processes in the chemical industry.
Latest Patents
Among Ji-Yong Ryu's latest inventions are groundbreaking processes that involve the production of dienes through a unique reaction mixture of tertiary alkyl ether and a source of oxygen. This method employs two functionally distinct catalysts, which optimize yields while minimizing the need for ether recycling. These catalysts include bifunctional ones that possess both oxidation and acidic sites, as well as monofunctional acidic catalysts. Ryu has also developed processes to prepare catalyst compositions for synthesizing α,β-ethylenically unsaturated acids and esters, showcasing his expertise in catalysis and organic chemistry.
Career Highlights
Ryu's career features pivotal roles in renowned companies such as UOP LLC and Exxon Research and Engineering Company. His tenure in these organizations has positioned him as a leader in innovating chemical processes, significantly impacting the industry. His extensive body of work reflects a strong commitment to research and practical applications of chemical engineering.
Collaborations
Throughout his career, Ji-Yong Ryu has collaborated with notable professionals including Dalia Germanas and Robert C. Michaelson. These partnerships have enriched his research and fostered advancements in catalytic technology, contributing to the successful completion of numerous projects and patents.
Conclusion
Ji-Yong Ryu's impressive catalogue of 22 patents solidifies his status as a leading innovator in the field of chemical engineering. His continued dedication to improving processes for diene production and catalytic methods positions him as an influential figure in the industry. As Ryu advances his research, the impact of his innovations will undoubtedly resonate throughout the chemical engineering community and beyond.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.