John W Smith

Title: The Innovative Journey of John W. Smith

Introduction

John W. Smith is a notable inventor based in Cheshire, GB, recognized for his significant contributions to the field of chemical engineering. With a total of 10 patents to his name, Smith has made remarkable advancements in the preparation of fluorinated compounds, which are essential in various industrial applications.

Latest Patents

Among his latest patents is a process for the preparation of 2,3,3,3-tetrafluoropropene. This invention outlines a detailed method for producing 1234yf, which involves several steps: first, contacting 1,1,2,3,3,3-hexafluoropropene (1216) with hydrogen in the presence of a hydrogenation catalyst to yield 1,1,2,3,3,3-hexafluoropropane (236ea). Next, 236ea undergoes dehydrofluorination to produce 1,2,3,3,3-pentafluoropropene (1225ye). The process continues with the hydrogenation of 1225ye to create 1,2,3,3,3-pentafluoropropane (245eb), followed by the final dehydrofluorination of 245eb to yield 1234yf.

Career Highlights

Throughout his career, John W. Smith has worked with prominent companies, including Mexichem Amanco Holding S.A. de C.V. and Mexichem Amanco Holdings S.A. de C.V. His work in these organizations has allowed him to apply his innovative ideas and contribute to the development of new chemical processes.

Collaborations

Smith has collaborated with several talented individuals in his field, including Andrew Paul Sharratt and Claire McGuiness. These partnerships have fostered a creative environment that has led to the successful development of his patented processes.

Conclusion

John W. Smith's contributions to the field of chemical engineering through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and pave the way for future advancements in chemical processes.