John P Dever

Title: John P Dever: Innovator in Alkylene Oxide Purification Processes

Introduction

John P Dever is a notable inventor based in Kenner, Louisiana. He has made significant contributions to the field of chemical engineering, particularly in the purification of alkylene oxides. His innovative work has led to advancements in the efficiency and effectiveness of chemical processes.

Latest Patents

John P Dever holds a patent for "Alkylene oxide purification processes and systems." This patent outlines processes and systems for purifying ethylene oxide. The method includes introducing a feed stream containing ethylene oxide to a heat exchanger to heat the feed stream. The heated feed stream is then fed to a distillation apparatus, where an impurity fraction is removed as a top exit stream. Additionally, an ethylene oxide stream of 99.7 weight percent purity is extracted, along with an aldehyde enriched fraction that is directed to a glycol reactor.

Career Highlights

Dever is associated with Dow Technology Investments LLC, where he applies his expertise in chemical processes. His work has been instrumental in enhancing the purity of ethylene oxide, which is crucial for various industrial applications. His innovative approach has positioned him as a key figure in the field of chemical engineering.

Collaborations

Throughout his career, John P Dever has collaborated with notable professionals in the industry, including Clarence P Stadlwieser and Bernie Osborne. These collaborations have contributed to the development of advanced purification technologies.

Conclusion

John P Dever's contributions to alkylene oxide purification processes demonstrate his commitment to innovation in chemical engineering. His patent and collaborative efforts reflect his significant impact on the industry.