Company Filing History:
Years Active: 2019-2021
Title: Vincent Devreux: Innovator in Bismuth-Based Pigments
Introduction
Vincent Devreux is a notable inventor based in Menen, Belgium, recognized for his contributions to the field of pigments. With a total of 3 patents, he has made significant advancements in the development of bismuth-based pigments, particularly focusing on their stability and resistance properties.
Latest Patents
One of his latest patents involves a coated bismuth oxy halide-based pigment. This invention is directed to a pigment that features a coating comprising an anti-oxidant, which can be a phenol-based, phosphite or phosphonate-based, or thioether-based stabilizer. The coating consists of an inner and outer layer, where the outer layer contains the antioxidant, and the inner layer includes various salts, oxides, and other compounds selected from alkali-earth metals, transition metals, and lanthanides. Additionally, this invention encompasses a composition that includes paint, lacquer, ink, cosmetic, resin, plastisol, or polymer formulations containing the pigment. Another significant patent focuses on a method for manufacturing a bismuth-based pigment with improved alkaline resistance by encapsulating the pigment with a chelating agent. This method involves obtaining a dried pigment, encapsulating it with a chelating agent, and final processing before drying.
Career Highlights
Vincent has worked with prominent companies such as Ferro Corporation and Ferro Performance Pigments Belgium. His experience in these organizations has contributed to his expertise in pigment technology and innovation.
Collaborations
Vincent has collaborated with notable colleagues, including Greta Verspaille and Jürgen D'haeveloose, enhancing his work through shared knowledge and expertise.
Conclusion
Vincent Devreux stands out as an innovative inventor in the field of bismuth-based pigments, with a focus on enhancing their properties and applications. His contributions continue to influence the industry and pave the way for future advancements.