Thomas Mackewitz

Title: Thomas Mackewitz: Innovator in Chemical Processes

Introduction

Thomas Mackewitz, an accomplished inventor based in Römerberg, Germany, has made significant contributions to the field of chemical processes, holding an impressive portfolio of 14 patents. His innovative work primarily focuses on the hydroformylation of olefins and methods for producing phthalic anhydride, which are of considerable importance in various industrial applications.

Latest Patents

Among his latest patents is a method for the hydroformylation of olefins, specifically targeting the preparation of hydroformylation products from olefins containing at least four carbon atoms. This process effectively converts a high proportion of both linear C-olefins with terminal double bonds and internal double bonds into valuable hydroformylation products. Furthermore, he has developed a process for preparing 2-propylheptanol utilizing this hydroformylation technique.

In addition, Mackewitz has patented a process for the preparation of phthalic anhydride by catalytic gas phase oxidation of o-xylene. This innovative process involves a main reactor where a gaseous mixture of o-xylene and an oxygenous gas is passed through two independently controlled reaction zones. The resultant gaseous intermediate product enables an increased overall yield of phthalic anhydride while maintaining product quality, showcasing his dedication to improving industrial efficiency.

Career Highlights

Throughout his career, Thomas Mackewitz has held positions at notable companies, including BASF Aktiengesellschaft and BASF SE Corporation. His work in these leading firms has allowed him to develop transformative chemical processes and strengthen his expertise in the field of industrial chemistry.

Collaborations

Mackewitz has collaborated with prominent industry colleagues such as Rocco Paciello and Martin Volland. These partnerships have further enriched his inventions and contributed to advancements within the chemical engineering sector.

Conclusion

Thomas Mackewitz continues to be a driving force in innovation, particularly in his specialized fields of hydroformylation and phthalic anhydride production. With 14 patents to his name, his contributions reflect a commitment to advancing chemical processes, benefiting both industries and consumers alike.