David Jean

Title: **David Jean: Innovator in Divinylarene Dioxide Production**

Introduction:

David Jean, based in Friendswood, TX, is a notable inventor recognized for his contributions in the field of chemical processes. He holds a total of seven patents, including groundbreaking innovations related to divinylarene dioxide.

Latest Patents:

Among his most recent patents, Jean has developed a "Process and apparatus for producing divinylarene dioxide". This process includes several key steps: feeding one or more reactants into a reactor system, continuously reacting these in the reaction mixture, and controlling heat removal from the mixture to achieve a residence time of less than 180 minutes. Additionally, he has patented a "Process for recovering divinylarene dioxides", which involves separating and recovering this compound from a crude feed stream with a recovery rate exceeding 85 percent and purity level also above 85 percent.

Career Highlights:

Throughout his career, David Jean has contributed significantly to advancements in chemical engineering. He has worked for well-known companies such as Dow Global Technologies and Blue Cube IP, where he has applied his expertise to enhance processes and develop new technologies.

Collaborations:

Jean's work has involved collaboration with esteemed colleagues, including Eric B. Ripplinger and Bruce D. Hook. Working alongside such innovators has undoubtedly enriched his perspective and expertise in the field.

Conclusion:

David Jean stands out as a prolific inventor whose patents reflect a deep understanding of chemical processes. His ongoing commitment to innovation in the production and recovery of divinylarene dioxides showcases his impact on the industry, positioning him as a key figure in modern chemical engineering.