Gérard Malle

Title: Gérard Malle: Innovator in Keratin Fiber Dyeing

Introduction

Gérard Malle is a notable inventor based in Villiers sur Morin, France. He has made significant contributions to the field of keratin fiber dyeing, holding a total of nine patents. His work focuses on developing innovative compositions and methods for dyeing hair and other keratin fibers.

Latest Patents

One of Gérard Malle's latest patents is a composition for dyeing keratin fibers, which includes a pyrazoline-4,5-dione and an aromatic primary amine. This invention allows for the dyeing of keratin fibers without the need for an oxidizing agent, resulting in strong, varied, and resistant shades that are less selective than those found in prior art. Another significant patent involves compositions for the oxidation dyeing of keratin fibers, which contain specific diaminopyrazole derivatives. This invention also includes the dyeing process using these compositions and the preparation of novel diaminopyrazole derivatives.

Career Highlights

Throughout his career, Gérard Malle has worked with prominent companies in the beauty industry, including L'Oréal. His innovative approaches have contributed to advancements in hair dye technology, enhancing the quality and variety of products available to consumers.

Collaborations

Gérard Malle has collaborated with notable colleagues such as Laurent Vidal and Agnès Burande. These partnerships have fostered a creative environment that has led to the development of groundbreaking solutions in the field of keratin fiber dyeing.

Conclusion

Gérard Malle's contributions to the field of keratin fiber dyeing through his patents and collaborations have significantly impacted the beauty industry. His innovative compositions and methods continue to influence the way hair is dyed, ensuring a lasting legacy in the field.