Company Filing History:
Years Active: 1979-1980
Title: Jacques Prost-Marechal: Innovator in Chemical Processes
Introduction
Jacques Prost-Marechal is a notable inventor based in Paris, France. He has made significant contributions to the field of chemistry, particularly in the development of novel processes for the preparation of various chemical compounds. With a total of 3 patents to his name, Prost-Marechal continues to influence the industry through his innovative work.
Latest Patents
One of his latest patents is focused on the preparation of .alpha.-cyano-3-phenoxy-benzyl alcohol. This novel process involves reacting a compound capable of generating CN.sup.- ions with a m-phenoxy benzaldehyde bisulfite in the presence of a solvent or mixture of solvents. The resulting alcohol is useful for preparing insecticidal esters of cyclopropane carboxylic acids with a dihalovinyl chain. Another significant patent is a racemization process for preparing an ester of chiral (A) acid with racemic (R,S) .alpha.-cyano-3-phenoxybenzyl alcohol. This process utilizes various bases and solvents to achieve the desired ester, showcasing Prost-Marechal's expertise in chemical synthesis.
Career Highlights
Jacques Prost-Marechal is currently associated with Roussel Uclaf, a company known for its advancements in pharmaceuticals and chemical processes. His work at Roussel Uclaf has allowed him to further develop his innovative ideas and contribute to the company's research initiatives.
Collaborations
Throughout his career, Prost-Marechal has collaborated with notable colleagues such as Julien Warnant and Philippe Cosquer. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking solutions in the field of chemistry.
Conclusion
Jacques Prost-Marechal is a distinguished inventor whose work in chemical processes has led to significant advancements in the industry. His innovative patents and collaborations reflect his commitment to pushing the boundaries of scientific research.
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.