Location History:
- Cologne, DE (1996)
- Koln, DE (1995 - 1999)
- Frankfurt-am-Main, DE (1998 - 2004)
- Hattersheim, DE (2006 - 2008)
Company Filing History:
10 out of 101 
4 out of 12,157 
1 out of 14 Years Active: 1995-2008
Title: Innovations by Inventor Stefan Ehrenberg
Introduction
Stefan Ehrenberg, an accomplished inventor based in Hattersheim, Germany, has made significant contributions to the field of textile dyeing. With an impressive portfolio of 16 patents, his work has revolutionized processes involved in dyeing and printing on both natural and synthetic polyamide fibers.
Latest Patents
Ehrenberg's latest innovations include processes for mono-, di-, or trichromatic dyeing or printing of natural or synthetic polyamide fiber materials. This invention outlines methods utilizing blue, red, and yellow dye mixtures, combining them for enhanced coloring techniques. Another notable invention is centered around reactive triphendioxazine dyes, detailing their production methods and applications for dyeing and printing hydroxyl- and/or carboxamido-containing materials. These patents demonstrate his commitment to advancing dye technology in the textile industry.
Career Highlights
Throughout his career, Stefan Ehrenberg has worked with esteemed companies such as DyStar Textilfarben GmbH & Co. Deutschland KG and Bayer Aktiengesellschaft. His experience in these leading enterprises has equipped him with the knowledge and expertise necessary to innovate in the field of textile chemistry.
Collaborations
Ehrenberg has collaborated with notable professionals in the industry, including Hermann Henk and Wilfried Hansmann. These partnerships have allowed him to enhance his research and propel his inventions to new heights, contributing to his success as an influential inventor.
Conclusion
With a robust collection of patents and a career marked by significant achievements, Stefan Ehrenberg stands out as a prominent figure in the innovative landscape of textile dyeing. His contributions continue to impact the industry, paving the way for future advancements in dye technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.