Rosemarie Jansen

Title: The Innovative Mind of Rosemarie Jansen

Introduction: Rosemarie Jansen, an accomplished inventor based in Emmerich/Elten, Germany, has made significant contributions to the field of cosmetic formulations. With a total of two patents, her work primarily focuses on developing effective and optically transparent compositions that enhance hair treatment products.

Latest Patents: Jansen’s latest innovations include two notable patents. The first patent describes compositions comprising hydrophobic silicone oils and alkyl ether carboxylates, which are particularly useful as hair treatment formulations. This invention outlines an optically transparent composition that integrates a hydrophobic silicone oil and an alkyl ether carboxylate derived from long-chain alkanols, emphasizing a precise weight ratio that ensures optimal performance. The inclusion of anionic surfactants enhances the overall effectiveness of the composition, making it an ideal candidate for products like shampoos.

Her second patent focuses on transparent aqueous compositions that also contain hydrophobic silicone oils. This formulation is characterized by a low amount of wash-active matter, ensuring suitability for hair treatments. The transparent aqueous composition specifies a balanced blend of hydrophobic silicone oils, solubilizers, and anionic surfactants, along with guidelines for their weight ratios. Both inventions reflect Jansen's commitment to blending scientifically-driven formulations with practical applications in the beauty industry.

Career Highlights: Rosemarie Jansen is currently employed at Kao Chemicals Europe S.L., where she applies her expertise in cosmetic chemistry to develop innovative products. Her work is instrumental in advancing the company's mission to provide high-quality beauty and personal care solutions.

Collaborations: Throughout her career, Jansen has collaborated with esteemed colleagues such as Horst Denzer and Hiroshi Abe. These partnerships have allowed her to exchange ideas, drive creativity, and enhance the robustness of her inventive endeavors in the realm of cosmetic formulations.

Conclusion: Rosemarie Jansen is a remarkable inventor whose contributions are paving the way for innovative hair treatment products. Her patented formulations demonstrate a blend of scientific rigor and market needs, positioning her as a leading figure in the cosmetic industry. With continued collaboration and innovation, she is likely to make even more profound impacts on the beauty sector in the future.