Company Filing History:
Years Active: 1991-1993
Title: Ullrich Bayer: Innovator in Oxide Ceramic Surface Films
Introduction
Ullrich Bayer is a notable inventor based in Jena, Germany. He has made significant contributions to the field of materials science, particularly in the development of oxide ceramic surface films. With a total of 3 patents, his work has advanced the understanding and application of coatings for light metal alloys.
Latest Patents
Bayer's latest patents include innovative processes for producing oxide ceramic surface films. One of his key inventions is a method for creating white and black oxide ceramic surface films on silicon-containing light metal cast alloys through plasma-chemical anodic oxidation. This process involves pickling aluminum cast alloys with nitric acid and hydrofluoric acid, followed by coating in an aqueous electrolyte. This method allows for the production of uniformly thin oxide ceramic surface films, which is particularly beneficial for construction parts with complex shapes.
Another significant patent focuses on an environmentally friendly electrolyte for producing conversion coatings. This electrolyte is free of ammonia, cyanide, and fluoride, making it low in harmful substances. It enables the creation of optically black coatings with a thickness of less than 10 microns, which exhibit equal optical absorption and thermal emission capabilities. The coatings produced with this electrolyte have a substantially lower roughness compared to prior art, providing an alternative mode of coating for structural components requiring high accuracy.
Career Highlights
Throughout his career, Ullrich Bayer has worked with reputable companies such as Jenoptik Jena GmbH and Jenoptik GmbH. His experience in these organizations has allowed him to refine his expertise in materials and coatings, contributing to his innovative patents.
Collaborations
Bayer has collaborated with notable colleagues, including Thomas Furche and Kerstin Haupt. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Ullrich Bayer's contributions to the field of oxide ceramic surface films demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of materials science and a dedication to advancing technology in this area.