Company Filing History:
1 out of 3 
1 out of 154 
1 out of 5,089 
Years Active: 2013-2018
Title: Innovations of Anne-Sophie Castanet
Introduction
Anne-Sophie Castanet is a notable inventor based in Le Mans, France. She has made significant contributions to the field of polymer chemistry, particularly in the area of modifying metallic substrates. With a total of 2 patents, her work showcases her innovative approach to solving complex problems in material science.
Latest Patents
One of her latest patents is titled "Method for grafting polymers on metallic substrates." This method involves conferring modified properties to a metallic substrate surface through a two-step process. The first step includes exposing the substrate surface to a hetero-bifunctional anchoring molecule that carries at least a silane group and an A group. The second step involves exposing the substrate surface to a polymer that reacts in a thiol-ene reaction, with a molecular weight greater than 1,000 g/mol. Another significant patent is related to "Gossypol and apogossypol derivatives, preparation thereof and uses thereof." This patent focuses on the preparation and applications of gossypol and apogossypol derivatives.
Career Highlights
Anne-Sophie has worked with esteemed institutions such as Université du Maine in Le Mans and Institut Curie. Her research has contributed to advancements in both academic and practical applications of polymer technology.
Collaborations
Throughout her career, Anne-Sophie has collaborated with notable colleagues, including Jacques Mortier and Nguyet Trang Thanh Chau. These collaborations have enriched her research and expanded the impact of her innovations.
Conclusion
Anne-Sophie Castanet's contributions to polymer chemistry and her innovative patents highlight her role as a leading inventor in her field. Her work continues to influence advancements in material science and technology.