Company Filing History:
2 out of 61 
1 out of 26 
1 out of 41 
Years Active: 1996-2020
Title: Sylvie Dequin: Innovator in Yeast Strain Development
Introduction
Sylvie Dequin is a prominent inventor based in Montpellier, France. She has made significant contributions to the field of yeast strain development, particularly in the context of alcoholic fermentation. With a total of 4 patents, her work focuses on improving yeast strains to enhance fermentation processes.
Latest Patents
One of her latest patents is titled "Method for obtaining low ethanol-producing yeast strains, yeast strains obtained therefrom and their use." This patent describes a process for obtaining a variant yeast strain that produces less ethanol during fermentation compared to its ancestral strain. The method involves culturing the ancestral strain in the presence of increasing concentrations of a salt that induces hyperosmotic stress. Additionally, she has developed means for reducing acetoin buildup in alcoholic fermentation media, which involves yeasts expressing the gene BDH1 that catalyze the reduction of acetoin into 2,3-butanediol at a significantly higher rate than the initial strain.
Career Highlights
Throughout her career, Sylvie has worked with notable organizations such as the Institut National de la Recherche Agronomique (INRA) and Danstar Ferment AG. Her research has been pivotal in advancing the understanding of yeast behavior in fermentation processes.
Collaborations
Sylvie has collaborated with esteemed colleagues, including Pierre Barre and Anne Ortiz-Julien. These partnerships have further enriched her research and contributed to her innovative developments in yeast technology.
Conclusion
Sylvie Dequin's work in yeast strain innovation has made a lasting impact on the field of fermentation. Her patents reflect her commitment to enhancing the efficiency and effectiveness of alcoholic fermentation processes.