John Everett Creighton

Title: Innovations of John Everett Creighton

Introduction

John Everett Creighton is a notable inventor based in Woodstock, MD (US). He has made significant contributions to the field of catalysis, particularly in the development of advanced catalysts for hydrodemetallation processes. With a total of 2 patents to his name, Creighton's work has implications for the refining of heavy oil feedstocks.

Latest Patents

Creighton's latest patents focus on the "Spheroidal resid hydrodemetallation catalyst." This invention includes a spheroidal catalyst support, a supported catalyst, and a method for preparing and using the catalyst. The catalyst supports are composed of titania alumina with 5 wt % or less titania, featuring over 30% of their pore volume in pores with diameters ranging from 200 to 500 micrometers. The catalysts derived from these supports contain Group 6, 9, and 10 metals or metal compounds. These innovations demonstrate improved catalytic activity and stability, effectively removing metals from heavy feedstocks during hydrotreating processes. Additionally, the catalysts enhance sulfur and MCR conversion during these processes.

Career Highlights

Creighton is currently associated with Advanced Refining Technologies LLC, where he continues to innovate in the field of refining technologies. His work has been instrumental in advancing methods that improve the efficiency and effectiveness of hydrodemetallation.

Collaborations

Some of his notable coworkers include Stanislaw Plecha and Narinobu Kagami, who have collaborated with him on various projects within the company.

Conclusion

John Everett Creighton is a distinguished inventor whose contributions to catalyst technology are paving the way for advancements in the refining industry. His innovative patents reflect a commitment to improving processes that are crucial for handling heavy oil feedstocks.