Company Filing History:
Years Active: 1992-1994
Title: Annick Du Vosel: Innovator in Catalysis and Lactic Acid Recovery
Introduction
Annick Du Vosel is a prominent inventor based in Caltignaga, Italy. She has made significant contributions to the field of catalysis and chemical processes, holding a total of 2 patents. Her work focuses on innovative methods for carbonylation and lactic acid extraction, showcasing her expertise in chemical engineering.
Latest Patents
Among her latest patents, Annick has developed a catalyst for carbonylating naphthalene mono- and disulfonates. This cobalt-based catalyst is obtained from the reaction between NaCo(CO)₄ and s-trichloro triazine. It is particularly advantageous in the processes of carbonylation, yielding valuable naphthalene esters and acids. Additionally, she has patented a process for recovering lactic acid from solutions containing it. This process involves treatment with a complexing macrocyclic octol and an organic solvent immiscible with water, effectively separating the lactic acid-macrocyclic octol complex.
Career Highlights
Throughout her career, Annick has worked with notable companies such as Istituto Guido Donegani S.p.a. and Enichem S.p.a. Her experience in these organizations has allowed her to refine her skills and contribute to significant advancements in her field.
Collaborations
Annick has collaborated with esteemed colleagues, including Enrico Dalcanale and Stefanio Bonsignore. These partnerships have further enriched her research and development efforts.
Conclusion
Annick Du Vosel stands out as an innovative inventor in the realm of catalysis and chemical processes. Her contributions, particularly in the development of catalysts and lactic acid recovery methods, highlight her significant impact on the industry.