Harald Medem

Title: The Innovations of Harald Medem

Introduction

Harald Medem is a notable inventor based in Krefeld, Germany. He has made significant contributions to the field of chemistry, particularly in the development of catalysts. With a total of 8 patents to his name, Medem's work has had a substantial impact on various industrial processes.

Latest Patents

One of Medem's latest patents involves supported hydrogenation catalysts. These catalysts contain palladium on a support material, which is enhanced by the addition of bases that remain on the material. This innovation is particularly useful for hydrogenating optionally substituted phenols, resulting in cyclohexanols as the predominant product. Another significant patent focuses on the regeneration of catalysts for the gas-phase reduction of aromatic nitro compounds to aromatic amines. This process involves treating the catalyst at elevated temperatures with a gas mixture that includes oxygen, inorganic and/or organic amines, nitrogen oxides, and, when appropriate, steam.

Career Highlights

Harald Medem is currently associated with Bayer Aktiengesellschaft, a leading global company in the pharmaceutical and life sciences sector. His work at Bayer has allowed him to explore and develop innovative solutions in catalyst technology.

Collaborations

Throughout his career, Medem has collaborated with esteemed colleagues such as Dieter Freitag and Klaus Reinking. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Harald Medem's contributions to the field of chemistry through his patents and work at Bayer Aktiengesellschaft highlight his role as a significant inventor. His innovations in catalyst technology continue to influence various industrial applications.