This inventor holds 12 USPTO granted patents and 6 published patent applications and 22 EPO patents. Top assignees: Compagnie Generale Des Etablissements Michelin, Michelin Recherche Et Technique S.a., Compagnie Generale Des Establissements Michelin. Active years: 2018-2025.
Location History:
- Clermont-Ferand, FR (2018 - 2019)
- Clermont-Ferrand, FR (2018 - 2021)
Company Filing History:
10 out of 2,322 
5 out of 2,095 
1 out of 91 Years Active: 2018-2025
Title: The Innovative Contributions of Charlotte Dire
Introduction
Charlotte Dire is a prominent inventor based in Clermont-Ferrand, France. She has made significant contributions to the field of rubber compositions, holding a total of 12 patents. Her work focuses on the development of advanced materials that enhance the performance and durability of rubber products.
Latest Patents
One of her latest patents is a rubber composition based on a modified diene elastomer. This innovative composition includes a reinforcing filler with a silica content of greater than or equal to 80 parts per hundred rubber (phr) and an elastomer matrix containing a modified diene elastomer of greater than or equal to 75 phr. The modified diene elastomer features macromolecules that incorporate a linear or branched polyether block, which is designed to improve the material's properties. Another notable patent involves a similar rubber composition that utilizes an n-functional branching unit, consisting of silicon atoms substituted by elastomer branches and connected via a nitrogen atom group. These advancements contribute to the development of high-performance rubber materials.
Career Highlights
Charlotte has worked with renowned companies such as Compagnie Générale des Établissements Michelin and Michelin Recherche et Technique S.A. Her experience in these organizations has allowed her to refine her expertise in rubber technology and material science.
Collaborations
Throughout her career, Charlotte has collaborated with notable colleagues, including Jean-Marc Marechal and Margarita Dorato. These partnerships have fostered innovation and the exchange of ideas in the field of elastomer research.
Conclusion
Charlotte Dire's contributions to the field of rubber compositions demonstrate her commitment to innovation and excellence. Her patents reflect a deep understanding of material science and a drive to enhance the performance of rubber products.