Tim T Chu

Title: Tim T. Chu: Innovator in Hydroprocessing Technologies

Introduction

Tim T. Chu, based in Oakland, CA, is a distinguished inventor with a focus on advancements in hydroprocessing technologies. With a total of two patents to his name, his contributions significantly impact the field of heavy hydrocarbonaceous oil processing.

Latest Patents

Tim's latest innovations include the following patents:

1. **Two-step hydroprocessing of heavy hydrocarbonaceous oils** - This patent details a novel two-stage process for hydrogenating heavy hydrocarbonaceous oil feeds. The process involves contacting the oil with hydrogen in the presence of a dispersed hydrogenation catalyst, suspended within the oil alongside porous solid contact particles. A critical aspect of this method is that at least part of the normally liquid product from the first stage undergoes further hydrogenation in a second stage catalytic hydrogenation reactor.

2. **Hydroprocessing of heavy hydrocarbonaceous oils** - This patent outlines a one or two-stage process for hydrogenating heavy hydrocarbonaceous oils similarly. It emphasizes contacting the oil with hydrogen amidst added dispersed hydrogenation catalysts and porous solid contact particles. In the two-stage approach, part of the normally liquid product from the initial stage is processed in a catalytic hydrogenation reactor, enhancing the efficiency of oil processing.

Career Highlights

Tim currently serves at Chevron Research Company, where he leverages his expertise to innovate within the energy sector. His career is marked by his dedication to developing processes that improve oil hydrogenation techniques, contributing to more efficient energy production methods.

Collaborations

Throughout his career, Tim has collaborated with notable professionals in the field, including Arthur J. Dahlberg and John H. Shinn. These collaborations have fostered a fruitful exchange of ideas and advancements in hydroprocessing technologies.

Conclusion

Tim T. Chu's work at Chevron Research Company and his patented inventions reflect his commitment to enhancing hydrocarbon processing. His efforts contribute significantly to the industry, paving the way for more efficient methods in handling heavy hydrocarbonaceous oils. Tim continues to be a vital contributor to innovations in petroleum science, reaffirming the importance of research and development in achieving technological advancements.