This inventor holds 2 USPTO granted patents. Top assignee: Basf Coatings Ag. Active years: 2002-2003.
Company Filing History:
Years Active: 2002-2003
Title: Werner Rotz: Innovator in Paint Technology
Introduction
Werner Rotz is a notable inventor based in Muenster, Germany. He has made significant contributions to the field of paint technology, particularly in the area of shade stability and measurement methods for coated surfaces. With a total of 2 patents to his name, his work has had a lasting impact on the industry.
Latest Patents
One of his latest patents is a method for determining the shade stability of lacquers. This innovative method measures the total color difference ΔE(FT) between the color at a specific film thickness FT and the color at a predetermined film thickness FT. By determining the slope σ(FT) of the plot ΔE(FT), this method provides a useful parameter for assessing shade stability. Additionally, it can identify the limiting film thickness FT at which the total color difference ΔE(FT) falls below a predetermined limit. This method is also employed to optimize paint formulations.
Another significant patent is a method and device for measuring painted test panels. This apparatus involves a gripping and moving device, such as a laboratory robot, which takes test panels from a feed magazine and places them on a measuring station. The robot then measures various properties of the coating using different measuring devices. This process allows for spatial resolution and electronic recording, enhancing the efficiency of the measurement process. The test panels can be distinguished by a bar code system that is recorded and evaluated electronically.
Career Highlights
Werner Rotz is currently associated with BASF Coatings AG, a leading company in the coatings industry. His work at BASF has allowed him to develop and refine innovative methods that improve the quality and performance of paint products.
Collaborations
Throughout his career, Werner has collaborated with notable colleagues such as Wolfgang Duschek and Harald Berlin. These collaborations have contributed to the advancement of technology in the coatings sector.
Conclusion
In summary, Werner Rotz is a distinguished inventor whose work in paint technology has led to significant advancements in shade stability and measurement methods. His contributions continue to influence the industry and enhance the quality of paint formulations.