Company Filing History:
Years Active: 1990-1994
Title: The Innovative Mind of Sylvain Mutez
Introduction
Sylvain Mutez is a notable inventor based in Irigny, France, recognized for his significant contributions to the field of chemical engineering. With three patents to his name, Mutez has showcased his ability to innovate solutions in the production of valuable chemical compounds.
Latest Patents
Sylvain Mutez's latest inventions include a process for the linear dicarbonylation of difunctionalized butenes, which transforms difunctional butenes into 3-hexene-1,6-dioic acid or its alkyl diesters. This innovation is particularly well-suited for the production of adipic acid. The process involves reacting difunctional butene with carbon monoxide and, when necessary, an alcohol, at elevated temperatures and superatmospheric pressures. A critical aspect of this patent is the use of hydrogen chloride and a palladium catalyst, where a portion of palladium is maintained in the zero oxidation state. The inclusion of a quaternary onium chloride of nitrogen or phosphorus, where the coordinating atoms are tetracoordinated, adds a unique dimension to the process.
Another significant patent by Mutez revolves around the preparation of diesters of hexene-1,6-dioic acids through a reaction involving at least one 1,2-dialkoxy-3-butene with carbon monoxide. This process requires a palladium-based catalyst and a halogen compound, executed in liquid phase, at elevated temperatures and under superatmospheric pressure.
Career Highlights
Sylvain Mutez is affiliated with Rhône-Poulenc Chimie, a company that plays a pivotal role in the chemical industry. His track record of innovation and patent registrations highlights his commitment to advancing chemical engineering practices.
Collaborations
Throughout his career, Mutez has collaborated with esteemed colleagues, including Robert M. Perron and Marc Huser, who share his drive for innovation and excellence in the field. These collaborations have likely enhanced the scope and impact of his inventions.
Conclusion
Sylvain Mutez continues to be an influential figure in chemical engineering, demonstrating exceptional skill and creativity through his patents. His work not only advances industrial processes but also contributes to the broader landscape of chemical innovations. The impact of his inventions on the production of valuable compounds is a testament to his ingenuity and dedication as an inventor.