Location History:
- Auerbach, DE (2017)
- Pegnitz, DE (2012 - 2022)
Company Filing History:
17 out of 79 
2 out of 6 Years Active: 2012-2022
Title: Dirk Schumacher: Innovator in Effect and Pearlescent Pigments
Introduction
Dirk Schumacher is a prominent inventor based in Pegnitz, Germany. He has made significant contributions to the field of effect and pearlescent pigments, holding a total of 17 patents. His innovative work focuses on the development of advanced materials that enhance visual effects in various applications.
Latest Patents
Schumacher's latest patents include groundbreaking inventions such as effect pigments based on artificially produced substrates with a narrow size distribution. This invention relates to effect pigments that comprise artificial platelet-shaped substrates with at least one optically active coating. The pigments exhibit a volume-averaged cumulative undersize distribution curve with specific characteristic numbers, ensuring a precise size distribution. Another notable patent involves pearlescent pigments based on fine and thin synthetic substrates. This invention details pearlescent pigments that consist of a largely transparent platelet-shaped synthetic substrate with a defined density and at least one optically active coating. The pigments are designed to have a controlled average size and height, with a total lead content of less than 10 ppm.
Career Highlights
Throughout his career, Dirk Schumacher has worked with notable companies such as Eckart GmbH and Glassflake Limited. His experience in these organizations has allowed him to refine his expertise in pigment technology and contribute to the advancement of innovative materials.
Collaborations
Schumacher has collaborated with esteemed colleagues, including Günter Kaupp and Michael Grüner. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies in the field of pigments.
Conclusion
Dirk Schumacher's contributions to the field of effect and pearlescent pigments highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to quality and precision, making him a significant figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.