Alfred Stein

Title: Alfred Stein - Innovator in Colored Pigments

Introduction

Alfred Stein is a notable inventor based in Darmstadt, Germany. He has made significant contributions to the field of colored pigments, particularly through his innovative patent related to blue colored mica flake pigments. His work has implications in various industries, including cosmetics and coatings.

Latest Patents

Alfred Stein holds a patent for a unique method of producing blue colored mica flake pigments. This patent involves coating mica flakes, or mica flakes that are optionally coated with a uniform metallic oxide layer, with a low-solubility iron compound that can be converted into Berlin blue. The process culminates in the conversion of this layer into Berlin blue, showcasing his expertise in pigment technology. He has 1 patent to his name.

Career Highlights

Alfred Stein is associated with Merck Patent Gesellschaft mit beschränkter Haftung, a prominent company known for its advancements in science and technology. His role at Merck has allowed him to explore and develop innovative solutions in the field of pigments.

Collaborations

Throughout his career, Alfred has collaborated with notable colleagues such as Horst Bernhard and Reiner Esselborn. These collaborations have contributed to the advancement of research and development in the pigment industry.

Conclusion

Alfred Stein's contributions to the field of colored pigments, particularly through his innovative patent, highlight his role as a significant inventor. His work continues to influence various applications in the industry, showcasing the importance of innovation in material science.