Company Filing History:
Years Active: 2016
Title: Inventor Madeline Leduc: Innovator in Keratin Fiber Dyes
Introduction
Madeline Leduc is an accomplished inventor based in Paris, France, recognized for her innovative work in the field of direct dyes for keratin fibers. With a focus on developing environmentally friendly and effective dyeing solutions, her contributions have significantly impacted the beauty and cosmetic industry.
Latest Patents
Leduc holds a patent for her invention titled "Tri-aromatic azomethine direct dyes comprising at least one unit derived from resorcinol, dyeing composition, method and use." This invention relates to azomethine-type direct dyes featuring a tri-aromatic unit that serves essential functions in coloring keratin fibers, particularly human hair. The patent outlines a dyeing composition designed to provide an efficient means of application, alongside a method for dyeing keratin fibers utilizing these direct dyes. Furthermore, the invention includes details about the precursors needed for creating these dyes.
Career Highlights
Madeline Leduc has made significant strides in her career as she works with L'Oréal, a leading global beauty company. Her role has allowed her to collaborate with various researchers and experts in the field, ensuring her innovations meet the rigorous standards of the cosmetics industry.
Collaborations
Throughout her career, Madeline has worked alongside her coworker Stephane Sabelle, contributing to valuable insights and improvements in dye technology. This collaboration exemplifies the importance of teamwork in driving innovation within L'Oréal and enhancing the efficacy of products generated by their research and development divisions.
Conclusion
Madeline Leduc's contributions to the development of direct dyes for keratin fibers highlight her innovative spirit and dedication to advancing cosmetic technology. Her patent not only showcases her technical expertise but also her commitment to enhancing the beauty industry through effective, reliable, and sustainable dyeing solutions.