Colette Douzon

Title: Colette Douzon: Innovator in Polymer Chemistry

Introduction

Colette Douzon is a prominent inventor based in Paris, France. She has made significant contributions to the field of polymer chemistry, particularly in the development of innovative resins for biological applications. With a total of 2 patents, her work has garnered attention in both academic and industrial circles.

Latest Patents

Colette Douzon's latest patents focus on polymers derived from crosslinked polystyrenes and dextrans. These resins are characterized by a (co)-polymer chain that is substituted with various groups, including phosphate residues and sugar residues. The applications of these resins are particularly notable in the analysis and purification of biological molecules. They serve as a stationary phase in ion-exchange and affinity chromatography, facilitating the fractionation of protein mixtures. Additionally, their interaction with proteins, especially anti-DNA and anti-phospholipid antibodies, makes them valuable for the selective purification of antibodies in patients suffering from systemic lupus erythematosus (SLE).

Career Highlights

Colette Douzon is affiliated with the Centre National de la Recherche Scientifique, where she conducts her research. Her work has not only advanced the understanding of polymer applications but has also contributed to the development of new methodologies in the field of biochemistry.

Collaborations

Colette has collaborated with notable colleagues, including Didier Letourneur and Véronique Migonney. These partnerships have enriched her research and expanded the impact of her innovations.

Conclusion

Colette Douzon's contributions to polymer chemistry and her innovative patents highlight her role as a leading inventor in her field. Her work continues to influence the analysis and purification of biological molecules, showcasing the importance of her research in advancing scientific knowledge.