Location History:
- Karlsruhe, DE (1997)
- Altenstadt, DE (1999)
Company Filing History:
2 out of 532 
1 out of 8 Years Active: 1997-1999
Title: Innovations of Andreas Gutsch in Ceramic Powder Production
Introduction
Andreas Gutsch is a notable inventor based in Karlsruhe, Germany. He has made significant contributions to the field of ceramic powder production, particularly in the development of processes for creating titanium dioxide powders. With a total of 2 patents, his work has implications for various applications, including photocatalysis.
Latest Patents
Gutsch's latest patents focus on a vapor phase flame process for making ceramic particles. This innovative gas phase process allows for the production of titanium dioxide powders with well-controlled crystalline and surface area characteristics. The process is preferably conducted in a laminar diffusion flame reactor, where vapor phase TiCl.sub.4 and oxygen are mixed in a heated reaction area. The titanium dioxide powder formed is collected, and the heat source is typically a hydrocarbon-fueled flame, such as methane. Additionally, a vapor phase dopant like SiCl.sub.4 may be introduced to enhance the physical properties of the titanium dioxide produced. This method results in high anatase, high surface area titanium dioxide powders that serve as excellent photocatalysts. The process is also versatile enough to produce other ceramic powders, including silicon dioxide and tin oxide, as well as pure metallic or alloy powders.
Career Highlights
Throughout his career, Andreas Gutsch has worked with esteemed institutions such as the University of Cincinnati and Universität Karlsruhe. His research and innovations have contributed to advancements in material science and engineering.
Collaborations
Gutsch has collaborated with notable professionals in his field, including Sotiris Emmanuel Pratsinis and Srinivas Vemury. These collaborations have further enriched his research and development efforts.
Conclusion
Andreas Gutsch's contributions to the field of ceramic powder production through his innovative processes highlight his role as a significant inventor. His work continues to influence advancements in photocatalysis and material science.