Company Filing History:
Years Active: 2014-2015
Title: Innovations by Inventor Stephan Winkels
Introduction
Stephan Winkels is a notable inventor based in Mönchengladbach, Germany. He has made significant contributions to the field of anticorrosion treatments for metallic surfaces. With a total of 2 patents, his work focuses on enhancing the durability and performance of composite materials used in various industries.
Latest Patents
Winkels' latest patents include a Zr-/Ti-containing phosphating solution for the passivation of metal composite surfaces. This invention relates to an aqueous composition and a method for the anticorrosion conversion treatment of metallic surfaces. It is particularly relevant for metallic materials assembled into composite structures, which include steel or galvanized steel and aluminum or its alloys. The aqueous composition is based on a phosphating solution that contains water-soluble compounds of zirconium and titanium, along with a specific quantity of free fluoride. This formulation allows for effective phosphating of steel surfaces while minimizing the pickling rates of aluminum substrates, ensuring simultaneous passivation. The treated materials are applicable in automotive body construction, shipbuilding, construction, and the production of white goods.
Career Highlights
Stephan Winkels is currently employed at Henkel AG & Company, KGaA, where he continues to innovate in the field of material treatments. His work has been instrumental in developing solutions that enhance the performance and longevity of composite materials.
Collaborations
Winkels collaborates with talented professionals such as Jan-Willem Brouwer and Jens Krömer. Their combined expertise contributes to the advancement of technologies in their field.
Conclusion
Stephan Winkels is a prominent inventor whose work in anticorrosion treatments has made a significant impact on various industries. His innovative solutions continue to pave the way for advancements in material science.