This inventor holds 5 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignee: Atotech Deutschland Gmbh. Active years: 2013-2016.
Location History:
- Berlin, DE (2013 - 2016)
- Langenfeld, DE (2016)
Company Filing History:
Years Active: 2013-2016
Title: Björn Dingwerth: Innovator in Corrosion Protection Technologies
Introduction
Björn Dingwerth is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of corrosion protection, holding a total of 5 patents. His work focuses on innovative processes that enhance the durability and aesthetic appeal of iron-containing materials.
Latest Patents
One of his latest patents is titled "Process for corrosion protection of iron containing materials." This invention describes a method for applying a first zinc-nickel alloy layer, a second zinc-nickel alloy layer, and a black passivate layer onto an iron-containing substrate. The unique aspect of this process is that the nickel concentration in the second zinc-nickel alloy layer is higher than that in the first layer. The resulting substrate surface is uniformly black, providing an attractive decorative appearance while improving resistance against both white rust and red rust.
Another significant patent by Dingwerth is "Polymers having terminal amino groups and use thereof as additives for zinc and zinc alloy electrodeposition baths." This invention details the use of polymers with terminal amino groups as additives for electrolyte baths used in the electrodeposition of zinc or zinc alloy layers. These additives are derived from the reaction of a diamino compound with a di(pseudo)halogen compound, resulting in minimal bubble formation and uniform layer thickness during the electrodeposition process.
Career Highlights
Björn Dingwerth is currently employed at Atotech Deutschland GmbH, a company renowned for its advanced surface finishing and specialty chemicals. His work at Atotech has allowed him to develop and refine innovative solutions for corrosion protection, contributing to the company's reputation as a leader in the industry.
Collaborations
Dingwerth collaborates with talented colleagues, including Lukas Bedrnik and Lars Kohlmann. Their combined expertise fosters a creative environment that drives innovation and enhances the development of new technologies.
Conclusion
Björn Dingwerth's contributions to corrosion protection technologies exemplify the impact of innovative thinking in engineering. His patents not only improve the performance of materials but also enhance their visual appeal. His work continues to influence the industry and inspire future advancements.