This inventor holds 3 USPTO granted patents. Top assignee: Commissariat a L'energie Atomique Et Aux Energies Alternatives. Active years: 1978-2007.
Company Filing History:
Years Active: 1978-2007
Title: Roger Neige: Innovator in Chromatography and Supercritical Fluid Extraction
Introduction
Roger Neige is a notable inventor based in Pierrelatte, France. He has made significant contributions to the field of chromatography and supercritical fluid extraction. With a total of 3 patents, his work focuses on innovative solutions for separating metal cations and organic molecules.
Latest Patents
One of Roger Neige's latest patents involves ureido or carbamate derivatives of crown ethers and silicon. This invention is particularly useful for preparing supports intended for the chromatographic separation of metal cations and organic molecules that contain amine functional groups. The derivatives can be grafted to silica gel, enhancing the efficiency of chromatographic processes for substances such as amino acids. Another patent he holds is for an apparatus designed for the extraction of constituents using supercritical fluid technology.
Career Highlights
Roger Neige is affiliated with the Commissariat à l'Énergie Atomique, where he has been instrumental in advancing research and development in his field. His innovative approaches have led to practical applications in various scientific and industrial processes.
Collaborations
Throughout his career, Roger has collaborated with esteemed colleagues, including Maurice Carles and Louis Bethuel. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.
Conclusion
Roger Neige's contributions to the fields of chromatography and supercritical fluid extraction highlight his innovative spirit and dedication to advancing scientific knowledge. His patents reflect a commitment to developing practical solutions that benefit various industries.