Company Filing History:
Years Active: 1977
Title: The Innovative Contributions of Francois Marcel Nicolle
Introduction
Francois Marcel Nicolle is a notable inventor based in Hawkesbury, Canada. He has made significant contributions to the field of chemistry, particularly in the recovery of vanillin, a compound widely used in the food and fragrance industries. His innovative approach has led to the development of a unique process that enhances the efficiency of vanillin extraction.
Latest Patents
Nicolle holds a patent for a vanillin recovery process. This process is designed to isolate vanillin from alkaline aqueous solutions that contain unwanted, chemically-related phenolic impurities. The method involves an extractive process that includes a step known as extractive bisulfitation. This step facilitates the formation of an alkali-metal bisulfite complex of vanillin in the presence of a substantially water-insoluble organic solvent, such as normal-butyl alcohol. This innovative technique not only improves the purity of vanillin but also enhances the overall yield.
Career Highlights
Francois Marcel Nicolle has been associated with the Canadian International Paper Company, where he has applied his expertise in chemical processes. His work has contributed to advancements in the extraction and purification of valuable compounds, showcasing his commitment to innovation in the industry. With a patent portfolio that includes 1 patent, Nicolle's contributions are recognized within the scientific community.
Collaborations
Nicolle has collaborated with Frederick William Major, further enhancing the scope of his research and development efforts. Their partnership has likely fostered a creative environment that encourages the exploration of new ideas and methodologies in the field of chemistry.
Conclusion
Francois Marcel Nicolle's innovative work in the vanillin recovery process exemplifies the impact of dedicated inventors in advancing chemical engineering. His contributions not only benefit the industry but also pave the way for future innovations in the extraction of valuable compounds.