Company Filing History:
4 out of 3,271 
1 out of 26 Years Active: 2022-2025
Title: Innovator Spotlight: Thomas T. Hirst
Introduction: Thomas T. Hirst, an accomplished inventor based in Houston, TX, has made significant contributions to the field of hydrocarbon processing through his innovative patents. With a total of four patents to his name, Hirst continues to push the boundaries of engineering and technology.
Latest Patents: Hirst's latest innovations focus on enhancing the efficiency of hydrocarbon processing. His notable patents include:
1. **Conduits for Cooling a Hydrocarbon Gas-Containing Stream and Processes for Using Same**: This invention details a conduit design featuring a first inner wall and a second inner wall organized with an outer wall for optimal fluid flow. The structure includes an annular support wall and a flexible ring that ensures effective contact with the inner surfaces while facilitating the introduction of a quench fluid to improve cooling efficiency.
2. **Furnace Systems and Methods for Cracking Hydrocarbons**: This patent describes a comprehensive furnace system designed for steam cracking hydrocarbons, which is essential for producing ethylene and other light olefins. The system includes a radiant firebox, a primary transfer line exchanger, and a decoke vessel, which collectively enhance the efficiency and output of hydrocarbon processing.
Career Highlights: Hirst is a key member of the team at ExxonMobil Chemical Patents Inc., where he applies his expertise in chemical engineering to develop innovative solutions for hydrocarbon processing. His work has been pivotal in advancing technologies that improve operational efficiency and reduce environmental impact within the energy sector.
Collaborations: Throughout his career, Hirst has collaborated with esteemed colleagues, including David B. Spicer and James L. Kendall. These partnerships have fostered a dynamic exchange of ideas, leading to groundbreaking advancements in the field.
Conclusion: Thomas T. Hirst stands out as a remarkable inventor whose work at ExxonMobil Chemical Patents Inc. continues to shape the future of hydrocarbon processing. His patents not only reflect his technical acumen but also demonstrate a commitment to innovation and sustainability in the energy industry. As he moves forward, Hirst's contributions will undoubtedly play a crucial role in advancing hydrocarbon technologies.