Location History:
- Thorigne-Fouillard, FR (2010)
- Thorigne-Foulliard, FR (2011)
Company Filing History:
2 out of 5 
2 out of 11 Years Active: 2010-2011
Title: Martine Lefeuvre: Innovator in Surfactant Compositions
Introduction
Martine Lefeuvre is a notable inventor based in Thorigne-Foulliard, France. She has made significant contributions to the field of surfactant compositions, holding two patents that showcase her innovative approach to cosmetic formulations.
Latest Patents
Her latest patents include a surfactant composition method for production and a cosmetic comprising said composition. The invention relates to surfactant compositions made from esters or amides of the betaine glycine. These are produced by the reaction of glycine betaine with a sulphonic acid and an alcohol or a fatty-chain amine derived from vegetable oils. The invention further relates to cosmetics that incorporate this surfactant composition, particularly in products such as liquid soap, bath foam, shower gel, or shampoo.
Career Highlights
Martine has worked with prominent organizations, including Eiffage Travaux Publics and École Nationale Supérieure de Chimie de Rennes. Her experience in these institutions has contributed to her expertise in the field of chemistry and surfactant technology.
Collaborations
Some of her notable coworkers include Jean-Pierre Antoine and Jerome Marcilloux. Their collaboration has likely enriched the research and development processes in which they have been involved.
Conclusion
Martine Lefeuvre's work in surfactant compositions and her innovative patents highlight her significant role in the cosmetic industry. Her contributions continue to influence the development of effective and sustainable cosmetic products.