Company Filing History:
Years Active: 1987-1989
Title: **Catherine Francese: A Trailblazer in Perfluoroalkylation**
Introduction
Catherine Francese, an innovative inventor based in L'Hay les Roses, France, has made significant contributions to the field of chemistry. With four patents to her name, she has focused on advancements in the perfluoroalkylation process, paving the way for the development of new chemical compounds.
Latest Patents
Catherine Francese's latest patents showcase her expertise and ingenuity. One notable patent describes a **Process for Perfluoroalkylation of Acid Anhydrides**, which involves the preparation of perfluoroalkylated ketones and/or perfluoroalkylated alcohols. This innovative process requires the step of contacting a perfluoroalkyl iodide or perfluoroalkyl bromide with acid anhydride, in the presence of a metal chosen from zinc and cadmium.
Another important patent is the **Process for the Preparation of Perfluoroalkyl Ketones**, where a perfluoroalkyl halide, zinc, and an ester are brought into contact. This process often includes a polar aprotic solvent and/or pyridine, further enhancing the effectiveness of the chemical reaction.
Career Highlights
Catherine Francese's impressive career includes significant roles at prominent companies such as Rhone-Poulenc Chimie and Rhone-Poulenc Specialties Chimiques. Her work in these organizations has played a crucial role in advancing chemical processes and creating new materials.
Collaborations
Throughout her career, Catherine has collaborated with several esteemed colleagues, including Marc Tordeux and Claude Wakselman. These partnerships have allowed her to expand her research and drive innovation in her field, contributing to the development of new technologies and processes.
Conclusion
Catherine Francese stands out as a prominent figure in the realm of chemistry, particularly for her pioneering work in perfluoroalkylation processes. With her groundbreaking patents and collaborations, she continues to influence modern chemical research and inspire future generations of inventors and scientists.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.