Anja Müller

Title: Anja Müller: Innovator in Isophoronediamine Purification

Introduction

Anja Müller is a prominent inventor based in Dortmund, Germany. She has made significant contributions to the field of chemical engineering, particularly in the purification processes of isophoronediamine. With a total of 2 patents, her work has advanced the efficiency and effectiveness of chemical purification methods.

Latest Patents

Müller's latest patents focus on innovative processes for the fine purification of isophoronediamine. The first patent describes a method for the purification of crude isophoronediamine by partial condensation in series with total condensation. This process involves using two vacuum distillation columns to remove low-boiling by-products and obtain pure isophoronediamine. The second patent details a coupling of distillative purification with a partial condenser for pre-purification of isophoronediamine. This method enhances the production of isophoronediamine through aminating hydrogenation of isophorone nitrile.

Career Highlights

Anja Müller is currently employed at Evonik Degussa GmbH, a leading company in specialty chemicals. Her work at Evonik has allowed her to focus on innovative purification techniques that have practical applications in the chemical industry. Her expertise in this area has positioned her as a key figure in her field.

Collaborations

Müller collaborates with talented coworkers, including Anne Rittsteiger and Axel Hengstermann. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Anja Müller is a remarkable inventor whose work in the purification of isophoronediamine has made a significant impact in the chemical engineering sector. Her patents reflect her dedication to advancing purification processes, and her contributions continue to influence the industry.