Doreen Warthe

Title: Doreen Warthe: Innovator in Pigment Technology

Introduction

Doreen Warthe is a notable inventor based in Griesheim, Germany. She has made significant contributions to the field of pigment technology, holding a total of 6 patents. Her work focuses on developing innovative pigments that have various applications in industries such as paints, cosmetics, and pharmaceuticals.

Latest Patents

Among her latest patents is a groundbreaking invention related to pigments with an iron silicate-containing coating. This invention involves pigments that comprise a substrate and an iron(II) silicate-containing coating applied thereto, along with a process for their preparation and use. Another notable patent is for effect pigments, which are yellowing-stable, silver-white pigments based on synthetic mica flakes. These effect pigments are versatile and can be used in paints, lacquers, printing inks, plastics, and even in the food and pharmaceutical sectors.

Career Highlights

Doreen has worked with prominent companies in the industry, including Merck Patent GmbH and Merck Patent Gesellschaft mit beschränkter Haftung. Her experience in these organizations has allowed her to refine her expertise in pigment technology and contribute to various innovative projects.

Collaborations

Throughout her career, Doreen has collaborated with esteemed colleagues such as Johann Dietz and Gerhard Pfaff. These collaborations have further enriched her work and expanded the impact of her inventions.

Conclusion

Doreen Warthe's contributions to pigment technology exemplify her innovative spirit and dedication to advancing the field. Her patents reflect her commitment to creating high-quality, versatile products that serve a wide range of applications.