Location History:
- Carouge-Geneva, CH (1976)
- Petit-Lancy/Ge, CH (1983)
- Petit-Lancy, CH (1987)
Company Filing History:
Years Active: 1976-1987
Title: Michel Joyeux: Innovator in Chemical Processes
Introduction
Michel Joyeux is a notable inventor based in Carouge-Geneva, Switzerland. He has made significant contributions to the field of chemistry, particularly in the preparation of isoxazoles and perfuming ingredients. With a total of 5 patents to his name, Joyeux continues to push the boundaries of innovation in his industry.
Latest Patents
Among his latest patents, Joyeux has developed a process for the preparation of isoxazoles through anodic oxidation of alpha,beta-unsaturated oximes. This process can be applied in both heterogeneous and homogeneous phases. Additionally, he has patented esters of 1,3-dimethyl-but-3-en-1-yl, which are utilized as perfuming and flavoring ingredients. These ester derivatives are characterized by a specific formula where the symbol R can represent a hydrogen atom, a saturated or unsaturated, linear or branched lower alkyl with 1 to 6 carbon atoms, or an aryl radical. The compounds of this formula are recognized as new chemical entities.
Career Highlights
Joyeux is currently associated with Firmenich SA, a leading company in the fragrance and flavor industry. His work has not only advanced the scientific community but has also had practical applications in various consumer products.
Collaborations
Some of his notable coworkers include Karl-Heinrich Schulte-Elte and Gunther Ohloff, who have collaborated with him on various projects within the field.
Conclusion
Michel Joyeux stands out as an influential inventor whose work in chemical processes has led to innovative solutions in perfuming and flavoring. His contributions continue to shape the industry and inspire future advancements.