Location History:
- Chester, VA (US) (1988)
- Richmond, VA (US) (1992 - 1993)
Company Filing History:
Years Active: 1988-1993
Title: **Celebrating the Innovative Contributions of Inventor Chong H Chan**
Introduction
Chong H Chan is a notable inventor based in Richmond, VA, United States, who has made significant strides in the field of chemical processes. With a portfolio boasting three patents, he has demonstrated his commitment to enhancing the efficiency and effectiveness of phenol purification techniques. His innovative work addresses key challenges in chemical manufacturing and contributes to advancements in industrial processes.
Latest Patents
Chong H Chan's latest patents focus on the removal of acetophenone from phenol purification residues. This process includes several crucial steps designed to optimize the separation of phenol obtained from the decomposition of cumene hydroperoxide while effectively managing high boiling impurities. The specific steps involve feeding phenol rectification bottoms to a first phenol-freeing distillation column, where a concentrated stream is subsequently processed in a second distillation column. This innovative approach ensures the recovery of high-purity overheads, with at least 95 weight percent phenol and 70 weight percent acetophenone from the respective columns. This methodology not only streamlines the rectification of phenol but also incorporates energy recovery, further enhancing the sustainability of the process.
Career Highlights
Throughout his career, Chong H Chan has contributed to significant organizations, including AlliedSignal Inc. and Allied Corporation. His experiences within these companies have enriched his expertise and provided him with the platform to develop his innovative processes. His focus on improving chemical manufacturing processes has led to practical applications that benefit various industries.
Collaborations
Collaboration plays an essential role in innovation, and Chong H Chan has worked alongside esteemed colleagues such as Lamberto Crescentini and Everett H Hinton, Jr. These partnerships have facilitated the exchange of ideas and expertise, allowing for advancements in their shared fields of interest.
Conclusion
In conclusion, Chong H Chan’s contributions to the field of chemical engineering, particularly in phenol purification techniques, reflect his dedication to innovation. His patented processes not only address existing challenges in the industry but also promote efficiency and sustainability. As he continues to build on his impressive portfolio, the impact of his work is likely to resonate within the chemical manufacturing sector for years to come.