This inventor holds 1 USPTO granted patent. Top assignee: Societe Chimique Des Charbonnages. Active years: 1982.
Company Filing History:
Years Active: 1982
Title: Michel Neil - Innovator in Ozone Whitening Technology
Introduction
Michel Neil is a notable inventor based in Annezin, France. He has made significant contributions to the field of chemical engineering, particularly in the treatment of phosphogypsum. His innovative approach has led to advancements in the whitening process of synthetic gypsum.
Latest Patents
Michel Neil holds a patent for a process titled "Ozone whitening of synthetic gypsum." This patent describes a method for whitening phosphogypsum by treating it in aqueous suspension with ozone. The process requires an amount of ozone equal to at least 150 parts by weight per million parts by weight of phosphogypsum, calculated as Ca SO.sub.4.2H.sub.2 O. The pH of the aqueous suspension must be lower than or equal to 3, resulting in a whiteness grade of phosphogypsum higher than 75, according to French Standard NF Q 03-038. This innovative method has the potential to enhance the quality of synthetic gypsum used in various applications.
Career Highlights
Michel Neil is associated with Societe Chimique Des Charbonnages, where he applies his expertise in chemical processes. His work has been instrumental in developing environmentally friendly methods for industrial applications. With a focus on sustainability, he continues to explore new avenues for innovation in the chemical industry.
Collaborations
Michel has collaborated with esteemed colleagues, including Philippe Pichat and Robert Sinn. Their combined efforts have contributed to advancements in chemical engineering and the development of new technologies.
Conclusion
Michel Neil's contributions to the field of ozone whitening technology exemplify his commitment to innovation and sustainability. His patent and collaborative efforts highlight the importance of advancing chemical processes for a better future.