Location History:
- Groves, TX (US) (1976 - 1982)
- Neches, TX (US) (1983 - 1984)
- Port Neches, TX (US) (1981 - 1996)
Company Filing History:
Years Active: 1976-1996
Title: Roy E. Pratt: Innovations in Catalyst Technology
Introduction
Roy E. Pratt, an accomplished inventor based in Port Neches, TX, has made significant contributions to the field of catalyst technology with a remarkable portfolio of 22 patents. His work focuses on enhancing the hydroprocessing of heavy hydrocarbons, which is crucial for the oil and gas industry.
Latest Patents
Roy's latest patents include innovative catalysts designed for the hydroprocessing of heavy hydrocarbons, aimed at increasing the yield of components that boil below 1000°F. His first patent presents a catalyst comprising Group VIII non-noble metal oxides and Group VI-B metal oxides on alumina, characterized by a total surface area between 150-240 m²/g. This catalyst features a total pore volume ranging from 0.7 to 0.98 and a specific pore diameter distribution that optimizes its functionality. Notably, up to 20% of the total pore volume is made up of primary micropores, while secondary micropores and mesopores account for significant portions as well, emphasizing its efficiency.
Another notable patent involves a catalytic process that demonstrates reduced toluene insolubles. This catalyst, like the previous one, is composed of Group VIII and Group VI-B metal oxides but is based on alumina with a total surface area between 175-220 m²/g. It also features a specific total pore volume and pore diameter distribution, ensuring an effective and efficient hydroprocessing outcome. The careful avoidance of phosphorus-containing compounds during catalyst preparation further enhances the performance of these innovative materials.
Career Highlights
Roy E. Pratt is currently associated with Texaco Inc., a prominent company in the oil and gas sector. His extensive research and innovative patents have played a pivotal role in advancing the efficiency of hydroprocessing technologies.
Collaborations
Throughout his career, Roy has collaborated with notable colleagues such as Leonce F. Castagnos Jr. and Gerald V. Nelson. Together, they have combined their expertise to push the boundaries of catalyst research and development.
Conclusion
Roy E. Pratt’s contributions to catalyst technology reflect his dedication to innovation in the hydroprocessing of heavy hydrocarbons. His patents not only enhance operational efficiency for Texaco Inc. but also contribute significantly to advancements in the chemical engineering field. As he continues to work alongside talented collaborators, Roy's future contributions promise to further impact the industry positively.
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.