Location History:
- Duesseldorf, DE (2006)
- Dusseldorf, DE (2008)
- Düsseldorf, DE (2007 - 2010)
- Hückelhoven, DE (2010 - 2014)
- Hueckelhoven, DE (2011 - 2014)
Company Filing History:
20 out of 2,018 
2 out of 2,080 
1 out of 180 
Years Active: 2006-2014
Title: Wibke Gross: A Trailblazer in Azo Dyestuffs Innovation
Introduction
Wibke Gross is a prominent inventor based in Hueckelhoven, Germany, known for his significant contributions to the field of azo dyestuffs. With an impressive portfolio of 24 patents, Gross has established himself as a leading figure in developing innovative agents for coloring keratin-containing fibers.
Latest Patents
Among Wibke Gross's latest patents are two noteworthy inventions focusing on groundbreaking agents for coloring keratinic fibers. The first patent pertains to zwitterionic azo dyestuffs, specifically designed for coloring human hair. This invention relates to agents that utilize at least one compound of formula (I), incorporating a heterocycle with a quaternary nitrogen atom, enabling a positive charge. The patent highlights the effectiveness of these novel azo dyes in cosmetic applications for hair coloring.
The second patent focuses on anionic azo dyestuffs aimed at coloring keratinic fibers. This invention details an agent that consists of a cosmetic carrier and a compound of formula (I). The various substituents, denoted as R1 and R2, provide flexibility in the chemical structure, allowing for the formation of saturated or unsaturated rings, which may include additional heteroatoms. This innovative approach enhances the versatility and effectiveness of hair coloring agents.
Career Highlights
Wibke Gross has built a remarkable career, primarily associated with Henkel AG & Company and Henkel Kommanditgesellschaft Auf Aktien. His tenure at these leading companies in the consumer goods industry has enabled him to develop and refine his expertise in dye chemistry and cosmetic applications. His inventions have contributed significantly to the advancement of hair coloring technologies, making them safer and more efficient for end-users.
Collaborations
Throughout his career, Wibke Gross has collaborated with talented individuals, including Ralph Nemitz and Astrid Kroos. These partnerships have fostered a dynamic exchange of ideas, enhancing the innovation process and leading to the successful development of new products in the hair coloring market.
Conclusion
Wibke Gross stands out as an influential inventor in the field of azo dyestuffs, with a strong focus on creating innovative solutions for coloring keratin-containing fibers. His extensive patent portfolio and professional collaborations underscore his commitment to advancing hair coloring technologies. As the industry continues to evolve, Gross's contributions will undoubtedly play a crucial role in shaping the future of cosmetic applications.
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.