Paul H Lewis

Title: The Innovations of Paul H. Lewis

Introduction

Paul H. Lewis is a notable inventor based in Groves, TX (US), recognized for his contributions to the field of chemical engineering. With a total of 13 patents to his name, Lewis has made significant advancements in catalyst technology, particularly in the control of emissions.

Latest Patents

Among his latest patents, Lewis developed a catalyst for the control of sulfur oxides emissions. This innovative composition of matter is designed to effectively remove sulfur oxides from gases. It comprises a porous refractory support that includes a first component containing bismuth, chromium, or a rare earth, in the form of crystals of oxide with a crystal size of less than about 90 Angstrom units. The second component consists of at least one alkali metal, with a typical composition containing 0.6 w % K and 4.8 w % Ce on alumina, where the Ce is present as crystals of CeO₂ with a particle size of about 66 Angstrom units. Additionally, he has patented a process for preparing a catalyst containing activated isomerization sites, which enhances isomerization conversion and selectivity by utilizing a platinum-palladium group metal on hydrogen mordenite catalyst.

Career Highlights

Lewis is currently employed at Texaco Inc., where he continues to innovate and develop new technologies. His work has had a profound impact on the industry, particularly in the area of environmental protection through emission control.

Collaborations

Throughout his career, Lewis has collaborated with esteemed colleagues such as Eugene P. Dai and Edward H. Holst, contributing to a rich exchange of ideas and advancements in their field.

Conclusion

Paul H. Lewis stands out as a significant figure in the realm of chemical engineering, with his innovative patents and contributions to emission control technologies. His work not only showcases his expertise but also reflects a commitment to improving environmental standards.