Company Filing History:
20 out of 1,151 
1 out of 5,071 
1 out of 27 Years Active: 2000-2025
Title: Innovations of James E. Hein in Catalyst Technology
Introduction
James E. Hein, based in Houston, TX, is an accomplished inventor with a remarkable portfolio of 20 patents. His work primarily focuses on enhancing processes and systems within the chemical engineering sector, specifically in catalyst technology and reactor processes.
Latest Patents
Among his recent innovations, two notable patents stand out. The first is the "Catalyst slurry mixing process and system," which discloses a method for preparing a catalyst slurry that includes a solid particulate catalyst and a carrier liquid. This system integrates a mixing vessel, a rotatable impeller system, and a motor, which collectively optimize the preparation of the catalyst slurry. Key features of the impeller system include an agitator shaft and a hub with at least three blades positioned strategically within the mixing vessel.
The second patent, "Loop slurry reactor cooling processes and systems," introduces innovative systems and processes designed to manage reactor coolant flow to the cooling jackets of a loop slurry reactor. This technology controls the temperature of the reactor during olefin polymerization, enhancing efficiency and performance in chemical manufacturing processes.
Career Highlights
James E. Hein has made significant contributions throughout his career, particularly during his tenure at Chevron Phillips Chemical Company LP and Phillips Petroleum Company. His work has significantly influenced the development of advanced chemical processing technologies.
Collaborations
Throughout his innovative journey, James has collaborated with talented individuals, including colleagues Donald W. Verser and John D. Hottovy. Their combined expertise has likely contributed to the successful development of innovative solutions in catalyst and reactor technologies.
Conclusion
James E. Hein's contributions to the field of chemical engineering, particularly through his patents on catalyst slurry systems and reactor cooling processes, reflect his commitment to innovation. His work not only showcases his engineering acumen but also significantly impacts the industry, paving the way for more efficient chemical processing technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.