W Leon Cooley

Title: W Leon Cooley: Innovator in Exhaust Scrubber Technology

Introduction

W Leon Cooley is a notable inventor based in Garland, TX (US). He has made significant contributions to the field of exhaust gas treatment, particularly in semiconductor manufacturing. His innovative work focuses on improving air quality and reducing emissions in wafer fabrication processes.

Latest Patents

W Leon Cooley holds a patent for a technology titled "Particulate removal from point of use exhaust scrubbers." This invention involves a submicron filter assembly that is integrated into a controlled destruction and oxidation unit. The unit is designed to treat exhaust gas from semiconductor wafer fabricating reactors. The submicron filter effectively filters out submicron particles from the treated exhaust gas, preventing visible plumes from forming in wafer fabrication exhaust systems. The design includes an electrostatic filter with a positively charged first grid and a grounded second grid, which may also feature a mist screen for removing particulate build-up. Additionally, the invention can incorporate a mist eliminator and a HEPA filter in its assembly.

Career Highlights

W Leon Cooley is associated with Texas Instruments Corporation, where he has contributed to advancements in semiconductor technology. His work has been instrumental in enhancing the efficiency and effectiveness of exhaust gas treatment systems.

Collaborations

Throughout his career, W Leon Cooley has collaborated with notable colleagues, including John D Miller and Tim Herman. These partnerships have fostered innovation and development in the field of exhaust scrubber technology.

Conclusion

W Leon Cooley's contributions to exhaust gas treatment technology reflect his commitment to innovation and environmental sustainability. His patent for particulate removal in exhaust scrubbers showcases his expertise and dedication to improving air quality in semiconductor manufacturing processes.