Company Filing History:
Years Active: 2002-2006
Title: Natacha Bonnard Pillonel: Innovator in Color Effect Pigments
Introduction
Natacha Bonnard Pillonel is a prominent inventor based in Basel, Switzerland. She has made significant contributions to the field of color effect pigments, holding 2 patents that showcase her innovative approach to materials science. Her work focuses on developing metallic effect pigments with unique properties that enhance their application in various industries.
Latest Patents
Natacha's latest patents include a method for forming color effect pigments. One of her notable inventions describes a metallic effect pigment that features a metallic, corrosion-resistant reflective core with a reflectivity ranging from 40% to 80%. This pigment is enhanced by at least one dielectric coating layer made of metal oxide, which is formed through the hydrolysis of a hydrolyzable metal salt in a strongly acidic aqueous medium, followed by calcination to achieve full transformation into the oxide.
Career Highlights
Natacha Bonnard Pillonel has established herself as a key figure in her field through her innovative research and development efforts. She is currently associated with Ciba Specialty Chemicals Corporation, where she continues to push the boundaries of pigment technology. Her work has not only advanced the understanding of color effects in materials but has also paved the way for new applications in various sectors.
Collaborations
Throughout her career, Natacha has collaborated with notable colleagues, including Jack Polonka and Patrice Bujard. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Natacha Bonnard Pillonel's contributions to the field of color effect pigments exemplify her innovative spirit and dedication to advancing materials science. Her patents reflect her expertise and commitment to creating high-quality products that meet the demands of modern applications.