Location History:
- Toulouse, FR (2022)
- Villeneuve d'Ascq, FR (2023)
Company Filing History:
2 out of 5,094 
1 out of 4 
1 out of 55 
Years Active: 2022-2023
Title: Yohan Champouret: Innovator in Polymer Chemistry
Introduction
Yohan Champouret is a notable inventor based in Toulouse, France. He has made significant contributions to the field of polymer chemistry, particularly in the functionalization of polydienes and the preparation of nanoparticles. With two patents to his name, Champouret's work showcases his innovative approach to solving complex scientific challenges.
Latest Patents
Champouret's latest patents include a method for functionalizing a stereo-regular polydiene and a process for the preparation of nanoparticles. The first patent discloses a functionalizing method for the end functionalization of trans-1,4 stereo-regular polydiene chains. This method is achieved through the coordination catalytic polymerization of at least one conjugated diene monomer. The resulting polydiene exhibits a trans-1,4 chain formation rate of at least 85%, with an end functionalization rate exceeding 70%.
The second patent relates to a 'safety-by-design' method for preparing nanoparticles. This invention includes a method for creating a nanocomposite material and utilizes a direct liquid injection device to ensure a safe process for nanoparticle preparation.
Career Highlights
Throughout his career, Yohan Champouret has worked with esteemed institutions such as the Centre National de la Recherche Scientifique and the Université d'Artois. His experience in these organizations has allowed him to develop and refine his innovative techniques in polymer chemistry.
Collaborations
Champouret has collaborated with notable colleagues, including Marc Visseaux and Philippe Zinck. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Yohan Champouret stands out as an influential inventor in the realm of polymer chemistry. His innovative patents and collaborations reflect his commitment to advancing scientific knowledge and technology.