Company Filing History:
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Years Active: 2006-2013
Title: Cécile Rosier: Innovator in Dinitrile Compounds
Introduction
Cécile Rosier is a prominent inventor based in Soucieu en Jarrest, France. He has made significant contributions to the field of chemistry, particularly in the production of dinitrile compounds. With a total of six patents to his name, Rosier's work has advanced the understanding and manufacturing processes of these important chemical compounds.
Latest Patents
Cécile Rosier's latest patents include a method of producing dinitrile compounds. This invention relates to a process for the manufacture of compounds that contain two nitrile functional groups. Specifically, it involves a process for creating dinitrile compounds from substances that have a nitrile functional group and an ethylenic unsaturation, utilizing a catalytic system that includes an organometallic complex and a Lewis acid-type cocatalyst. The process also features a treatment stage for the reaction medium, allowing for the extraction and recovery of the metal element from the Lewis acid. Another notable patent is a process for the preparation of dinitriles through hydrocyanation of unsaturated nitrile compounds. This method employs a catalyst based on a metal element in the zero oxidation state and organophosphorus ligands. The process emphasizes controlling the concentration of unsaturated nitrites in the reaction medium to achieve optimal results.
Career Highlights
Throughout his career, Cécile Rosier has worked with notable companies such as Invista North America S.a.r.l. and Rhodia Operations. His experience in these organizations has contributed to his expertise in chemical processes and innovation.
Collaborations
Cécile Rosier has collaborated with several professionals in his field, including Philippe Marion and Damien Bourgeois. These partnerships have likely enhanced his research and development efforts.
Conclusion
Cécile Rosier's innovative work in the field of dinitrile compounds showcases his significant contributions to chemistry. His patents reflect a deep understanding of chemical processes and a commitment to advancing the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.