Marcel Peltier

Title: The Innovations of Marcel Peltier

Introduction

Marcel Peltier is a notable inventor based in La Rochelle, France. He has made significant contributions to the field of polishing compositions, particularly those involving rare earth elements. With a total of 3 patents to his name, Peltier's work has advanced the technology used in glass polishing.

Latest Patents

Peltier's latest patents include innovative formulations for polishing compositions. One of his notable inventions is a method for creating rare earth glass-polishing compositions that exhibit improved homogeneity and reproducibility. This process involves the simultaneous continuous admixture of a cerium salt solution, a basic solution, and a solution of at least one acid and/or one salt. The resulting compositions are designed to enhance the polishing of optical glass. Another significant patent focuses on cerium-based glass polishing compositions, which are well-suited for polishing optical glass. These compositions consist of a crystalline phase of CeO₂ type and a rare earth pyrosilicate crystalline phase.

Career Highlights

Throughout his career, Marcel Peltier has worked with prominent companies such as Rhone-Poulenc Industries and Rhone-Poulenc Spécialités Chimiques. His experience in these organizations has contributed to his expertise in the development of advanced polishing technologies.

Collaborations

Peltier has collaborated with notable colleagues, including Jean Khaladji and Pierre Melard. These partnerships have likely fostered innovation and the exchange of ideas in their respective fields.

Conclusion

Marcel Peltier's contributions to the field of polishing compositions highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the quality and efficiency of glass polishing processes.