Hilmar Rieck

Title: Hilmar Rieck: Innovator in Pigment and Filler Production

Introduction

Hilmar Rieck is a notable inventor based in Krefeld, Germany. He has made significant contributions to the field of pigment and filler production, holding a total of 4 patents. His work focuses on innovative processes that enhance the quality and efficiency of these materials.

Latest Patents

Rieck's latest patents include a "Process for the production of inorganically coated pigments and fillers." This invention relates to a method for creating pigments and fillers that are coated with inorganic materials, improving their performance and application. Another significant patent is for a "Process for the calcination of filter cakes with high solids contents." This process involves calcining a filter cake in a directly heated rotary kiln, where a portion of the filter cake is separated, predried, and then recombined for calcination. The filter cake can consist of inorganic solids such as oxides of titanium, chromium (III), zinc, and iron.

Career Highlights

Hilmar Rieck is associated with Bayer Aktiengesellschaft, a leading global company in the chemical and pharmaceutical sectors. His work at Bayer has allowed him to develop and refine his innovative processes, contributing to the company's advancements in material science.

Collaborations

Rieck has collaborated with notable colleagues, including Jurgen Kischkewitz and Peter Woditsch. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Hilmar Rieck's contributions to the field of pigment and filler production through his innovative patents highlight his role as a significant inventor. His work continues to influence the industry, showcasing the importance of innovation in material science.