Richard L Fergin

Title: The Innovative Contributions of Richard L. Fergin

Introduction

Richard L. Fergin is a notable inventor based in Mount Prospect, Illinois, with a remarkable portfolio of seven patents. His work primarily focuses on the separation processes of various hydrocarbons, showcasing his expertise in chemical engineering and innovation.

Latest Patents

Fergin's latest patents include a process for separating naphthalene from substituted benzene hydrocarbons. This innovative method allows for the high-purity separation of naphthalene from coal tar or petroleum fractions using an adsorptive chromatographic process. The process employs lithium-exchanged X zeolite as the adsorbent along with aromatic desorbents. Another significant patent involves the rejective separation of para-xylene from xylene isomers and ethylbenzene. This process utilizes a sodium Y zeolite, which has been partially cation exchanged with elements from Groups IB or VIII of the Periodic Table, such as nickel or copper. The para-isomer is preferentially adsorbed and subsequently removed from the process, allowing for the recovery of high-purity para-xylene.

Career Highlights

Richard L. Fergin has made significant contributions to the field of chemical engineering through his innovative patents. He is currently associated with UOP LLC, a company known for its advancements in refining and petrochemical processes. His work has had a substantial impact on the efficiency and effectiveness of hydrocarbon separation techniques.

Collaborations

Fergin has collaborated with notable colleagues in his field, including Richard W. Neuzil and Hermann A. Zinnen. These collaborations have likely contributed to the development and refinement of his innovative processes.

Conclusion

Richard L. Fergin's contributions to the field of chemical engineering through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry, particularly in the area of hydrocarbon separation processes.