Heinz-Herbert Müller

Title: Innovations and Contributions of Heinz-Herbert Müller

Introduction

Heinz-Herbert Müller is a notable inventor based in Krefeld, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production of diamines and polyamines. With a total of 5 patents to his name, Müller has demonstrated a commitment to advancing industrial processes.

Latest Patents

Müller's latest patents include a process for producing diamines and polyamines of the diphenylmethane series. This invention involves reacting aniline and formaldehyde in the presence of an acid catalyst, ensuring that the aniline contains less than 0.5 wt. % of carbonyl group-containing compounds. Another significant patent is a method and device for determining the isomer composition in isocyanate production processes. This invention utilizes a chemometric calibration model to analyze the spectrum of isomer mixtures.

Career Highlights

Throughout his career, Müller has worked with prominent companies such as Bayer MaterialScience AG and Covestro Deutschland AG. His experience in these organizations has allowed him to refine his expertise and contribute to innovative chemical processes.

Collaborations

Müller has collaborated with notable colleagues, including Stefan Wershofen and Stefan Grabowski. These partnerships have facilitated the exchange of ideas and advancements in their respective fields.

Conclusion

Heinz-Herbert Müller is a distinguished inventor whose work has significantly impacted the chemical industry. His patents reflect a deep understanding of chemical processes and a dedication to innovation.