Location History:
- Boussy-Saint-Antoine, FR (1979)
- Boussy St-Antoine, FR (1983)
- Conflans Sainte Honorine, FR (1986)
- Conflans Ste Honorine, FR (1999)
Company Filing History:
2 out of 5,079 
1 out of 203 
1 out of 137 Years Active: 1979-1999
Title: The Innovative Contributions of Jean-Louis L Refregier
Introduction
Jean-Louis L Refregier is a notable inventor based in Conflans Sainte Honorine, France. He has made significant contributions to the field of cosmetic and dermatological innovations, holding a total of 4 patents. His work primarily focuses on enhancing the protection of human skin and hair from harmful UV rays.
Latest Patents
Among his latest patents is a groundbreaking formulation for photoprotective and cosmetic compositions that incorporate UV-sunscreens and dialkyl tartrates. This innovative composition is designed to provide enhanced photoprotection for human skin and hair. It includes an effective amount of at least one benzylidenecamphor sunscreen compound, dibenzoylmethane sunscreen compound, or triazine sunscreen compound, combined with a PF-enhancing amount of at least one dialkyl tartrate. This formulation is designed to be topically applicable and cosmetically acceptable.
Another significant patent involves a process for conditioning hair, particularly the tips. This process requires maintaining the hair in an atmosphere with a relative humidity of 40 to 80% and a temperature range of 35 to 75 degrees Celsius. A special hood may be utilized during the conditioning operation to achieve optimal results.
Career Highlights
Jean-Louis L Refregier has worked with prominent companies in the cosmetic industry, including L'Oréal and Société L'Oréal S.A. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in cosmetic formulations.
Collaborations
Throughout his career, Jean-Louis has collaborated with talented individuals such as Annie G Madrange and Martin Josso. These partnerships have fostered a creative environment that has led to the development of his notable patents.
Conclusion
Jean-Louis L Refregier's contributions to the field of cosmetic and dermatological innovations are commendable. His patents reflect a commitment to enhancing the protection and care of human skin and hair. His work continues to influence the industry and inspire future innovations.