This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignee: The Procter Gamble Company. Active years: 2009.
Company Filing History:
Years Active: 2009
Title: The Innovative Contributions of Melanie Bonn
Introduction
Melanie Bonn is a notable inventor based in Darmstadt, Germany. She has made significant contributions to the field of dye compositions for keratin fibers. Her innovative work has led to the development of a unique patent that addresses the needs of the hair care industry.
Latest Patents
Melanie Bonn holds a patent titled "Dyes for keratinic fibers comprising a special anionic thickener." This invention relates to compositions for the oxidative or non-oxidative dyeing of keratin fibers. It also includes compositions for simultaneously lightening and coloring keratin fibers, as well as compositions for bleaching keratin fibers. The key feature of her invention is the use of an anionic acrylic thickener obtained by polymerization of specific monomers. The composition exhibits a fraction of water-soluble polymers ranging from 5 to 50 percent by weight of the total polymer.
Career Highlights
Throughout her career, Melanie has worked with prominent companies in the beauty and personal care industry. She has been associated with The Procter & Gamble Company and Wella GmbH. Her experience in these organizations has allowed her to refine her expertise in product formulation and innovation.
Collaborations
Melanie has collaborated with notable professionals in her field, including Jürgen Schmenger and Jolanthe Kujawa. These collaborations have contributed to her success and the advancement of her inventions.
Conclusion
Melanie Bonn's contributions to the field of keratin fiber dyeing are noteworthy. Her innovative patent and experience in leading companies highlight her role as a significant inventor in the industry.