Location History:
- Colonge, DE (1991)
- Cologne, DE (1981 - 1996)
- Koln, DE (1987 - 2000)
- Köln, DE (2005)
Company Filing History:
33 out of 12,157 
3 out of 101 
1 out of 15 Years Active: 1981-2005
Title: Innovations by Hermann Henk: Pioneering Fiber-Reactive Colorants
Introduction
Hermann Henk, a prolific inventor based in Cologne, Germany, has made significant contributions to the field of dye chemistry. With a remarkable portfolio of 37 patents, Henk's work primarily focuses on developing water-soluble fiber-reactive colorants, which have vast applications in textile and material dyeing.
Latest Patents
Among his latest innovations are several patents related to water-soluble fiber-reactive colorants, including a method for their production and their diverse uses. The patented dyes are represented by the general formula (1), where M can be hydrogen, alkali, ammonium, or an equivalent of an alkaline earth metal ion. They include various groups and radicals useful for dyeing and printing materials that contain hydroxyl and/or carboxamido groups, particularly fiber materials. These innovations provide advancements in the textile industry by improving dyeing processes and material compatibility.
Career Highlights
Throughout his career, Hermann Henk has collaborated with prominent companies in the chemical and textile industries. Notably, he has worked with Bayer Aktiengesellschaft and DyStar Textilfarben GmbH & Co. Deutschland Kg, where he contributed to the development of innovative dye solutions and products.
Collaborations
Henk has collaborated with esteemed coworkers, including Karl-Josef Herd and Frank-Michael Stohr, enhancing his research and development efforts. Their joint work has furthered the advancement of fiber-reactive dyes, ensuring the materials produced meet industry standards for quality and efficiency.
Conclusion
Hermann Henk's contributions to the field of dye chemistry through his patents and collaborations have set a benchmark in the textile industry. His work on water-soluble fiber-reactive colorants not only showcases his innovative spirit but also reveals the potential for future advancements in materials 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.