Catherine M Dorsi

Title: Innovations by Inventor Catherine M Dorsi

Introduction

Catherine M Dorsi is a prominent inventor based in Houston, TX (US). She has made significant contributions to the field of chemical engineering, particularly in processes related to aromatic compounds. With a total of 9 patents, her work has had a substantial impact on the industry.

Latest Patents

Catherine's latest patents include innovative processes and systems for converting benzene and/or toluene via methylation. One of her notable disclosures provides an improved process for converting benzene/toluene using methanol/dimethyl ether to produce p-xylene. This process involves separating and recycling dimethyl ether from the methylation reaction product mixture effluent back to the methylation reactor, achieving high selectivity toward p-xylene. Another significant patent focuses on integrated aromatics formation and methylation, offering systems and methods for converting non-aromatic hydrocarbons into aromatic products. This integration enhances both the aromatic formation and methylation processes, facilitating the production of specialty aromatics or gasoline blending components.

Career Highlights

Catherine has worked with notable companies such as ExxonMobil Chemical Patents Inc. and ExxonMobil Research and Engineering Company. Her experience in these organizations has allowed her to develop and refine her innovative processes, contributing to advancements in the chemical industry.

Collaborations

Throughout her career, Catherine has collaborated with esteemed colleagues, including Michael P Lanci and Changyub Paek. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Catherine M Dorsi's contributions to the field of chemical engineering through her patents and collaborations highlight her role as a leading inventor. Her work continues to influence the industry and pave the way for future innovations.