Company Filing History:
Years Active: 2025
Title: Kerstin Wehnert: Innovator in Multicomponent Hair Coloring Compositions
Introduction
Kerstin Wehnert is a notable inventor based in Bremen, Germany. He has made significant contributions to the field of hair coloring through his innovative patent. His work focuses on developing advanced compositions that enhance the coloring of keratin fibers.
Latest Patents
Kerstin Wehnert holds a patent for a multicomponent pur composition. This invention relates to a multicomponent composition designed for coloring mammalian or synthetic keratin fibers. The composition consists of four components: an organic polymer, an in situ linking material, a base compound, and a catalyst or other substance. Notably, one or more components may include pigment microparticles. Upon application, the composition links in situ, forming a solid coating on treated materials such as hair, and it exhibits a substantially long color remanence following development. The patent also describes methods for using these compositions effectively.
Career Highlights
Kerstin Wehnert is associated with Wella International Operations Switzerland Sarl, where he applies his expertise in developing innovative hair care products. His work has contributed to advancements in the cosmetic industry, particularly in hair coloring technologies.
Collaborations
Kerstin has collaborated with notable colleagues, including Mathias Kurt Herrlein and Graham Neil Mckelvey. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge products.
Conclusion
Kerstin Wehnert's contributions to the field of hair coloring through his multicomponent compositions highlight his role as an influential inventor. His work continues to impact the cosmetic industry positively, paving the way for future innovations in hair care.