This inventor holds 4 USPTO granted patents. Top assignees: Institut Francais Du Petrole and Chiralsep, Other. Active years: 2002-2004.
Company Filing History:
1 out of 1 
3 out of 834,350 Years Active: 2002-2004
Title: Innovations of Raphaël Duval
Introduction
Raphaël Duval is a notable inventor based in Notre Dame de Gravenchon, France. He has made significant contributions to the field of chemistry, particularly in the development of novel cross-linked polymers and cyclodextrin derivatives. With a total of 4 patents to his name, Duval's work has implications in various applications, including chromatography and organic synthesis.
Latest Patents
Duval's latest patents include innovative advancements in cross-linked polymers based on bis-silane, bis-thioether, bis-sulphoxide, bis-sulphone, and butane-di-yl derivatives of polysaccharides and oligosaccharides. These patents describe the creation of support materials useful for the separation or preparation of enantiomers. Additionally, he has developed processes for preparing these cross-linked polymer compounds and methods for obtaining support materials that can be utilized in chromatography or organic synthesis. Another significant patent involves mono- and di-derivatives of cyclodextrins, detailing their synthesis, purification, and applications in asymmetric synthesis and catalysis.
Career Highlights
Throughout his career, Duval has worked with various organizations, including the Institut Français Du Pétrole and Chiralsep. His research has focused on enhancing the efficiency of chemical processes and improving the separation of complex organic molecules. His innovative approaches have garnered attention in the scientific community.
Collaborations
Duval has collaborated with notable individuals in his field, including Hubert Lévéque and Hubert Leveque. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Raphaël Duval's contributions to the field of chemistry through his patents and innovative research have established him as a prominent figure in the industry. His work continues to influence advancements in the separation and preparation of enantiomers, showcasing the importance of innovation in scientific research.