Company Filing History:
Years Active: 2019
Title: Patrick Dupuy: Innovator in Organic Acid Purification
Introduction
Patrick Dupuy is a notable inventor based in Villeurbanne, France. He has made significant contributions to the field of organic acid purification through his innovative processes. His work is characterized by a focus on efficiency and sustainability in chemical production.
Latest Patents
Patrick Dupuy holds a patent for a process for the purification of an organic acid, which includes an electrodialysis treatment step. The invention aims to provide a method for producing an organic acid by first providing an incoming stream containing the organic acid and impurities. This stream is subjected to chromatographic separation using a solution of mineral acid as an eluent, resulting in the collection of an extract and a raffinate, with the organic acid being recovered in the extract. The raffinate is then subjected to an electrodialysis step to collect a diluate and a concentrate, concentrating the mineral acid in the concentrate.
Career Highlights
Patrick Dupuy is associated with Novasep Process Sas, a company known for its expertise in purification and separation technologies. His work at Novasep has allowed him to develop and refine his innovative processes, contributing to advancements in the chemical industry.
Collaborations
Throughout his career, Patrick has collaborated with talented individuals such as Damien Brichant and Benjamin Boissier. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Patrick Dupuy's contributions to the field of organic acid purification exemplify the importance of innovation in chemical processes. His patent reflects a commitment to improving efficiency and sustainability in production methods.