Larry L Iaccino

Title: The Innovative Contributions of Larry L. Iaccino

Introduction

Larry L. Iaccino is a notable inventor based in Friendswood, Texas, with a remarkable portfolio of seven patents. His work primarily focuses on hydroprocessing technologies that enhance the efficiency and yield of petroleum feedstocks. Iaccino's innovative approaches have significantly impacted the field of chemical engineering and petroleum refining.

Latest Patents

Among his latest patents, Iaccino has developed a hydroprocessing process that includes a cocurrent flow liquid reaction stage, a countercurrent flow liquid reaction stage, and a vapor reaction stage. This process allows for the catalytic hydroprocessing of feed components by reacting them with hydrogen. The cocurrent stage produces a liquid effluent that serves as the feed for the countercurrent stage, while the countercurrent stage generates the hydroprocessed product liquid. Additionally, both liquid stage vapor effluents are combined and catalytically reacted with hydrogen in a vapor reaction stage, resulting in a hydroprocessed vapor that can be condensed to recover valuable hydrocarbon components.

Another significant patent involves a process for increasing olefin yields from heavy feedstocks. This innovative method upgrades petroleum feedstocks boiling in the distillate plus range, leading to unexpectedly high yields of olefins when cracked. The hydroprocessed feedstock undergoes thermal or catalytic cracking, resulting in a product slate that contains a higher concentration of olefins compared to conventional processing methods.

Career Highlights

Iaccino has had a distinguished career, working with prominent companies such as Exxon Chemical Patents, Inc. and Exxon Research and Engineering Company. His contributions to these organizations have been instrumental in advancing hydroprocessing technologies and improving the efficiency of petroleum refining processes.

Collaborations

Throughout his career, Iaccino has collaborated with esteemed colleagues, including Nicolas P. Coute and Robert J. Wittenbrink. These partnerships have fostered innovation and have led to the development of groundbreaking technologies in the field.

Conclusion

Larry L. Iaccino's contributions to hydroprocessing and petroleum refining are significant and impactful. His innovative patents and career achievements reflect his dedication to advancing chemical engineering practices. Iaccino's work continues to influence the industry and pave the way for future innovations.