Claus Krugermann

Title: Claus Krugermann: Innovator in Chemical Processes

Introduction

Claus Krugermann is a notable inventor based in Leverkusen, Germany. He has made significant contributions to the field of chemistry, particularly in the development of processes that enhance the efficiency and environmental sustainability of chemical reactions.

Latest Patents

One of his key patents is titled "Process for the preparation of 1-amino-2-bromo-4-hydroxyanthraquinone." This innovative process allows for the production of 1-amino-2-bromo-4-hydroxyanthraquinone in good yields and in an environmentally acceptable manner. The method involves the bromination of 1-aminoanthraquinone using 2 to 5 times the quantity by weight of 80 to 98% strength sulfuric acid and 1.1-1.5 moles of bromine under elevated pressure. This patent showcases his commitment to advancing chemical processes while considering environmental impacts.

Career Highlights

Claus Krugermann is associated with Bayer Aktiengesellschaft, a leading global company in the pharmaceutical and life sciences sector. His work at Bayer has allowed him to focus on innovative chemical processes that contribute to the company's research and development efforts.

Collaborations

Throughout his career, Claus has collaborated with esteemed colleagues such as Hubert Schonhagen and Helmut Dittmer. These collaborations have fostered a productive environment for innovation and have led to advancements in their respective fields.

Conclusion

Claus Krugermann's contributions to the field of chemistry, particularly through his patented processes, highlight his role as an influential inventor. His work not only advances scientific knowledge but also emphasizes the importance of environmentally friendly practices in chemical manufacturing.