Günter Stevermüer

Title: Günter Stevermüer: Innovator in Chemical Processes

Introduction

Günter Stevermüer is a notable inventor based in Marl, Germany. He has made significant contributions to the field of chemical processes, particularly in the area of ketone ammoximation. With a total of 2 patents, his work has advanced the efficiency and effectiveness of chemical reactions.

Latest Patents

Stevermüer's latest patents include innovative processes for the work-up of reaction mixtures formed by the ammoximation of ketones. One of his patents describes a method that utilizes hydrogen peroxide and ammonia in a homogeneous solution over a titanium-containing catalyst. This process involves several substeps, including the removal of the catalyst, selective separation of the oxime formed, and the recirculation of the solvent. The work-up is notable for its effectiveness even in cases of incomplete ketone conversion and the presence of dissolved salts. Another patent focuses on the liquid-liquid extraction of ketone oxime products in a ternary solvent system, enhancing the separation and purification of the desired compounds.

Career Highlights

Günter Stevermüer is associated with Degussa Aktiengesellschaft, a leading company in the chemical industry. His work has not only contributed to the company's innovative capabilities but has also positioned him as a key figure in the development of new chemical processes.

Collaborations

Throughout his career, Stevermüer has collaborated with esteemed colleagues such as Thomas Schiffer and Peter Ernst Esser. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Günter Stevermüer stands out as an influential inventor in the field of chemical processes. His patents reflect a commitment to advancing technology and improving chemical reaction methodologies. His contributions continue to impact the industry positively.