Company Filing History:
1 out of 2 
1 out of 14 Years Active: 1998-2012
Title: The Innovations of Roland Ackermann
Introduction
Roland Ackermann is a notable inventor based in Bitterfeld, Germany. He has made significant contributions to the field of electrophotographic printing technology. With a total of two patents to his name, Ackermann's work focuses on enhancing the performance and durability of printing rollers.
Latest Patents
Ackermann's latest patents include a novel covering layer for electrophotographic printing rollers. This invention features improved scratch resistance and consists of a unique composition. The covering layer is made up of between 50 and 75 wt. % of cycloaliphatic epoxides, between 20 and 60 wt. % of aminofunctional silica nanoparticles, and between 0 and 2 wt. % of perfluoroalkyltrialkoxysilanes. The aminofunctional nanoparticles are produced from aminoalkyltrialkoxysilanes, preferably using sol/gel technology. Additionally, he has developed a process for producing electrophotographically active materials.
Career Highlights
Throughout his career, Ackermann has worked with several prominent companies in the industry. Notable among these are Syntec Gesellschaft für Chemie und Technologie der Informationsaufzeichnung and Sensient Imaging Technologies GmbH. His experience in these organizations has contributed to his expertise in the field.
Collaborations
Ackermann has collaborated with various professionals, including Andreas M. Richter and Manfred Lutz. These partnerships have likely enriched his work and led to innovative advancements in his projects.
Conclusion
Roland Ackermann's contributions to electrophotographic printing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials and processes that enhance printing performance.